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Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged

ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 10.795 mm _{+ 0.000 / - 0.005} (Equiv. 0.425 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR108-032-ZZS-MC34-GR7-R-G48 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $1,677.59 AUD Regular price Sale price $1,677.59 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 10.795 mm _{+ 0.000 / - 0.005} (Equiv. 0.425 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR108-032-ZZS-MC34-GR7-R-G48 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $1,677.59 AUD Regular price Sale price $1,677.59 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR108-032-ZZS-MC34-GR7-R-G48 (Pack of 20) --- Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SMR108-032-ZZS-MC34-GR7-R-G48 (Pack of 20) --- Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,677.59 AUD Regular price Sale price $1,677.59 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 10.795 mm _{+ 0.000 / - 0.005} (Equiv. 0.425 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision Deleted Item. Available while stocks last.
Part Number: SMR108-032-ZZS-MC34-GR5-R-G48 (Each) 9 Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $32.19 AUD Regular price ~~$74.32 AUD~~ Sale price $32.19 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 10.795 mm _{+ 0.000 / - 0.005} (Equiv. 0.425 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision Deleted Item. Available while stocks last.
Part Number: SMR108-032-ZZS-MC34-GR5-R-G48 (Each) 9 Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $32.19 AUD Regular price ~~$74.32 AUD~~ Sale price $32.19 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SMR108-032-ZZS-MC34-GR5-R-G48 (Each) --- Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SMR108-032-ZZS-MC34-GR5-R-G48 (Each) --- Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $32.19 AUD Regular price ~~$74.32 AUD~~ Sale price $32.19 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 9 Available Now Sale
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.040} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-8A-ZZS-MC34-GR7-R-G48 (Pack of 40) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $3,064.41 AUD Regular price Sale price $3,064.41 AUD Unit price per Priced, Stocked and Sold Per pack of 40 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.040} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-8A-ZZS-MC34-GR7-R-G48 (Pack of 40) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $3,064.41 AUD Regular price Sale price $3,064.41 AUD Unit price per Priced, Stocked and Sold Per pack of 40 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-8A-ZZS-MC34-GR7-R-G48 (Pack of 40) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR2-8A-ZZS-MC34-GR7-R-G48 (Pack of 40) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $3,064.41 AUD Regular price Sale price $3,064.41 AUD Unit price per Priced, Stocked and Sold Per pack of 40 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.125} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-8A-ZZ-MC3 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $498.50 AUD Regular price ~~$596.60 AUD~~ Sale price $498.50 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.125} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-8A-ZZ-MC3 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $498.50 AUD Regular price ~~$596.60 AUD~~ Sale price $498.50 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-8A-ZZ-MC3 (Pack of 100) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR2-8A-ZZ-MC3 (Pack of 100) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $498.50 AUD Regular price ~~$596.60 AUD~~ Sale price $498.50 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.120} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-8A-ZZ-MC3-JP6 (Each) 66 Available Now \| Further orders can be expected around Wed, Sep 02, 2026 Regular price $5.68 AUD Regular price Sale price $5.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 66 available can be backordered.
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.120} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-8A-ZZ-MC3-JP6 (Each) 66 Available Now \| Further orders can be expected around Wed, Sep 02, 2026 Regular price $5.68 AUD Regular price Sale price $5.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 66 Available Now. Backorder if more than 66.
SR2-8A-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing SR2-8A-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.68 AUD Regular price Sale price $5.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 66 Available Now
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.040} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-8A-ZZS-MC34-GR5-R-G48 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $1,357.23 AUD Regular price Sale price $1,357.23 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.040} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-8A-ZZS-MC34-GR5-R-G48 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $1,357.23 AUD Regular price Sale price $1,357.23 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-8A-ZZS-MC34-GR5-R-G48 (Pack of 20) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR2-8A-ZZS-MC34-GR5-R-G48 (Pack of 20) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,357.23 AUD Regular price Sale price $1,357.23 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.125} (Equiv. 0.172 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R2-8A-ZZ-MC3 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $513.32 AUD Regular price ~~$614.38 AUD~~ Sale price $513.32 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.125} (Equiv. 0.172 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R2-8A-ZZ-MC3 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $513.32 AUD Regular price ~~$614.38 AUD~~ Sale price $513.32 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R2-8A-ZZ-MC3 (Pack of 100) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R2-8A-ZZ-MC3 (Pack of 100) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $513.32 AUD Regular price ~~$614.38 AUD~~ Sale price $513.32 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.120} (Equiv. 0.172 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R2-8A-ZZ-MC3-JP6 (Pack of 100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.120} (Equiv. 0.172 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R2-8A-ZZ-MC3-JP6 (Pack of 100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 3.5x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.500 mm	O.D. (D) 9.000 mm	Width (B) 4.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: MR935-ZZ-ECO (Pack of 10) 88 units (880 pcs) Available Now \| Item Discontinued - Up to 88 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $10.00 AUD Regular price ~~$17.20 AUD~~ Sale price $10.00 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties Quantity Required 88 units (880 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 3.5x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.500 mm	O.D. (D) 9.000 mm	Width (B) 4.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: MR935-ZZ-ECO (Pack of 10) 88 units (880 pcs) Available Now \| Item Discontinued - Up to 88 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $10.00 AUD Regular price ~~$17.20 AUD~~ Sale price $10.00 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties Quantity Required 88 units (880 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
MR935-ZZ-ECO (Pack of 10) --- Single Row Ball Bearings - 3.5x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR935-ZZ-ECO (Pack of 10) --- Single Row Ball Bearings - 3.5x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $10.00 AUD Regular price ~~$17.20 AUD~~ Sale price $10.00 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties 88 Available Now Sale
Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155-MC3-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $257.77 AUD Regular price ~~$307.73 AUD~~ Sale price $257.77 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155-MC3-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $257.77 AUD Regular price ~~$307.73 AUD~~ Sale price $257.77 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155-MC3-AF12 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR155-MC3-AF12 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $257.77 AUD Regular price ~~$307.73 AUD~~ Sale price $257.77 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155-MC34-GR5-R-L23 (Pack of 22) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $1,042.77 AUD Regular price Sale price $1,042.77 AUD Unit price per Priced, Stocked and Sold Per pack of 22 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155-MC34-GR5-R-L23 (Pack of 22) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $1,042.77 AUD Regular price Sale price $1,042.77 AUD Unit price per Priced, Stocked and Sold Per pack of 22 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155-MC34-GR5-R-L23 (Pack of 22) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR155-MC34-GR5-R-L23 (Pack of 22) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,042.77 AUD Regular price Sale price $1,042.77 AUD Unit price per Priced, Stocked and Sold Per pack of 22 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.004} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155-MC34-GR7-R-L23 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $2,682.50 AUD Regular price Sale price $2,682.50 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.004} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155-MC34-GR7-R-L23 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $2,682.50 AUD Regular price Sale price $2,682.50 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155-MC34-GR7-R-L23 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR155-MC34-GR7-R-L23 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $2,682.50 AUD Regular price Sale price $2,682.50 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.040} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155A-ZZS-MC34-GR5-R-L23 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $1,121.32 AUD Regular price Sale price $1,121.32 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.040} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155A-ZZS-MC34-GR5-R-L23 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $1,121.32 AUD Regular price Sale price $1,121.32 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155A-ZZS-MC34-GR5-R-L23 (Pack of 20) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR155A-ZZS-MC34-GR5-R-L23 (Pack of 20) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,121.32 AUD Regular price Sale price $1,121.32 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155A-ZZS-MC3 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $304.59 AUD Regular price Sale price $304.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155A-ZZS-MC3 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $304.59 AUD Regular price Sale price $304.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155A-ZZS-MC3 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing SR155A-ZZS-MC3 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $304.59 AUD Regular price Sale price $304.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.004} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.040} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155A-ZZS-MC34-GR7-R-L23 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $3,161.23 AUD Regular price Sale price $3,161.23 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.004} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.040} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155A-ZZS-MC34-GR7-R-L23 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $3,161.23 AUD Regular price Sale price $3,161.23 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155A-ZZS-MC34-GR7-R-L23 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR155A-ZZS-MC34-GR7-R-L23 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $3,161.23 AUD Regular price Sale price $3,161.23 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.007} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded P6 precision stainless steel bearing
Part Number: SR155A-ZZS-MC3-JP6 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 09, 2026 Regular price $18.50 AUD Regular price ~~$21.60 AUD~~ Sale price $18.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.007} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded P6 precision stainless steel bearing
Part Number: SR155A-ZZS-MC3-JP6 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 09, 2026 Regular price $18.50 AUD Regular price ~~$21.60 AUD~~ Sale price $18.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155A-ZZS-MC3-JP6 (Each) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR155A-ZZS-MC3-JP6 (Each) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $18.50 AUD Regular price ~~$21.60 AUD~~ Sale price $18.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.969 mm	O.D. (D) 7.938 mm	Width (B) 3.175 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. Double PTFE low-friction sealed economy bearing
Part Number: R155A-TTS-ECO (Each) 320 Available Now \| Item Discontinued - Up to 320 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$6.70 AUD~~ Sale price $4.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 320 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.969 mm	O.D. (D) 7.938 mm	Width (B) 3.175 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. Double PTFE low-friction sealed economy bearing
Part Number: R155A-TTS-ECO (Each) 320 Available Now \| Item Discontinued - Up to 320 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$6.70 AUD~~ Sale price $4.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 320 Available Now. These are priced to quit. Please contact us for a quote if you require more.
R155A-TTS-ECO (Each) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R155A-TTS-ECO (Each) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.00 AUD Regular price ~~$6.70 AUD~~ Sale price $4.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 320 Available Now Sale
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded standard bearing
Part Number: R155A-ZZS-MC3 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $157.95 AUD Regular price ~~$187.95 AUD~~ Sale price $157.95 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded standard bearing
Part Number: R155A-ZZS-MC3 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $157.95 AUD Regular price ~~$187.95 AUD~~ Sale price $157.95 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R155A-ZZS-MC3 (Pack of 20) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R155A-ZZS-MC3 (Pack of 20) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $157.95 AUD Regular price ~~$187.95 AUD~~ Sale price $157.95 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR155A-ZZS-MC34-U3-AF12 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Sep 07, 2026 Regular price $65.86 AUD Regular price Sale price $65.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR155A-ZZS-MC34-U3-AF12 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Sep 07, 2026 Regular price $65.86 AUD Regular price Sale price $65.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR155A-ZZS-MC34-U3-AF12 (Each) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing SWR155A-ZZS-MC34-U3-AF12 (Each) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $65.86 AUD Regular price Sale price $65.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR155A-ZZS-MC34-U3-G5 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 22, 2026 Regular price $1,730.50 AUD Regular price Sale price $1,730.50 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR155A-ZZS-MC34-U3-G5 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 22, 2026 Regular price $1,730.50 AUD Regular price Sale price $1,730.50 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR155A-ZZS-MC34-U3-G5 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing SWR155A-ZZS-MC34-U3-G5 (Pack of 50) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,730.50 AUD Regular price Sale price $1,730.50 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 4.763x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.005} (Equiv. 0.188 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR156-ZS-MC34-U5-G5 (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 4.763x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.005} (Equiv. 0.188 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR156-ZS-MC34-U5-G5 (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R156A-ZZS-MC3-JP6 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R156A-ZZS-MC3-JP6 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 4x7x1.6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.276 in.)	Width (B) 1.600 mm _{+ 0.000 / - 0.040} (Equiv. 0.063 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision Open Abec 5 precision special dental bearing with low-torque retainer and light oil lubricant
Part Number: SMR74D-MC3-GR5-L23 (Each) 10 Available Now \| Further orders can be expected around Wed, Sep 09, 2026 Regular price $13.68 AUD Regular price ~~$15.82 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 10 available can be backordered.
Single Row Ball Bearings - 4x7x1.6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.276 in.)	Width (B) 1.600 mm _{+ 0.000 / - 0.040} (Equiv. 0.063 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision Open Abec 5 precision special dental bearing with low-torque retainer and light oil lubricant
Part Number: SMR74D-MC3-GR5-L23 (Each) 10 Available Now \| Further orders can be expected around Wed, Sep 09, 2026 Regular price $13.68 AUD Regular price ~~$15.82 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 10 Available Now. Backorder if more than 10.
SMR74D-MC3-GR5-L23 (Each) --- Single Row Ball Bearings - 4x7x1.6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SMR74D-MC3-GR5-L23 (Each) --- Single Row Ball Bearings - 4x7x1.6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $13.68 AUD Regular price ~~$15.82 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 10 Available Now Sale
Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Open standard bearing with low-torque light oil lubricant
Part Number: MR74-MC3-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $298.59 AUD Regular price ~~$356.71 AUD~~ Sale price $298.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Open standard bearing with low-torque light oil lubricant
Part Number: MR74-MC3-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Sep 02, 2026 Regular price $298.59 AUD Regular price ~~$356.71 AUD~~ Sale price $298.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR74-MC3-AF12 (Pack of 50) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR74-MC3-AF12 (Pack of 50) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $298.59 AUD Regular price ~~$356.71 AUD~~ Sale price $298.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)