Bearings - Single Row Ball– Page32 – Miniature Bearings Australia - MBA Minibearings

ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)
Single Row Ball Bearings - 4x7x2.5 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) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-ZZS-MC34-P5P-R-L23 (Each) 1 Available Now \| Further orders can be expected around Sat, Sep 26, 2026 Regular price $61.05 AUD Regular price Sale price $61.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 4x7x2.5 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) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-ZZS-MC34-P5P-R-L23 (Each) 1 Available Now \| Further orders can be expected around Sat, Sep 26, 2026 Regular price $61.05 AUD Regular price Sale price $61.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
SMR74A-ZZS-MC34-P5P-R-L23 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SMR74A-ZZS-MC34-P5P-R-L23 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $61.05 AUD Regular price Sale price $61.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)		Flange Diameter (DF) 8.200 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR74A-ZZS-MC3-JP6 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $359.05 AUD Regular price ~~$749.60 AUD~~ Sale price $359.05 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 - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 8.200 mm Flange Width (BF): 0.600 mm Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR74A-ZZS-MC3-JP6 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $359.05 AUD Regular price ~~$749.60 AUD~~ Sale price $359.05 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SFMR74A-ZZS-MC3-JP6 (Pack of 50) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Sale SFMR74A-ZZS-MC3-JP6 (Pack of 50) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $359.05 AUD Regular price ~~$749.60 AUD~~ Sale price $359.05 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 - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C 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) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)		Flange Diameter (DF) 8.200 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Double shielded flanged stainless steel bearing
Part Number: SFMR74A-ZZS-MC3 (Each) 101 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $10.32 AUD Regular price Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 101 available can be backordered.
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C 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) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 8.200 mm Flange Width (BF): 0.600 mm Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Double shielded flanged stainless steel bearing
Part Number: SFMR74A-ZZS-MC3 (Each) 101 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $10.32 AUD Regular price Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 101 Available Now. Backorder if more than 101.
SFMR74A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing SFMR74A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $10.32 AUD Regular price Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 101 Available Now
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm	O.D. (D) 7.000 mm	Width (B) 2.500 mm		Flange Diameter (DF) 8.200 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged Double shielded economy flanged stainless steel bearing
Part Number: SFMR74A-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $5.41 AUD Regular price ~~$9.26 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm	O.D. (D) 7.000 mm	Width (B) 2.500 mm
Material: Stainless Steel AISI 440C Flange Diameter (DF): 8.200 mm Flange Width (BF): 0.600 mm Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged Double shielded economy flanged stainless steel bearing
Part Number: SFMR74A-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $5.41 AUD Regular price ~~$9.26 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SFMR74A-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Sale SFMR74A-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $5.41 AUD Regular price ~~$9.26 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 7.000 mm	Width (B) 2.500 mm		Flange Diameter (DF) 8.200 mm	Flange Width (BF) 0.600 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged
Part Number: FMR74A-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $5.14 AUD Regular price ~~$8.86 AUD~~ Sale price $5.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 7.000 mm	Width (B) 2.500 mm
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 8.200 mm Flange Width (BF): 0.600 mm Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged
Part Number: FMR74A-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $5.14 AUD Regular price ~~$8.86 AUD~~ Sale price $5.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
FMR74A-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing Sale FMR74A-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $5.14 AUD Regular price ~~$8.86 AUD~~ Sale price $5.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x7x2.5 mm Flanged - 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) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)		Flange Diameter (DF) 8.200 mm	Flange Width (BF) 0.600 mm
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Double shielded flanged bearing
Part Number: FMR74A-ZZS-MC3 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $300.95 AUD Regular price ~~$665.54 AUD~~ Sale price $300.95 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 - 4x7x2.5 mm Flanged - 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) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 8.200 mm Flange Width (BF): 0.600 mm Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Double shielded flanged bearing
Part Number: FMR74A-ZZS-MC3 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $300.95 AUD Regular price ~~$665.54 AUD~~ Sale price $300.95 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
FMR74A-ZZS-MC3 (Pack of 50) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing Sale FMR74A-ZZS-MC3 (Pack of 50) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $300.95 AUD Regular price ~~$665.54 AUD~~ Sale price $300.95 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 - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 7.000 mm	Width (B) 2.500 mm		Flange Diameter (DF) 8.200 mm	Flange Width (BF) 0.600 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged Double black rubber sealed economy flanged bearing
Part Number: FMR74A-2RS-ECO (Pack of 2) 170 units (340 pcs) Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Priced, Stocked and Sold Per pack of 2 Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 170 available can be backordered.
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 7.000 mm	Width (B) 2.500 mm
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 8.200 mm Flange Width (BF): 0.600 mm Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged Double black rubber sealed economy flanged bearing
Part Number: FMR74A-2RS-ECO (Pack of 2) 170 units (340 pcs) Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Priced, Stocked and Sold Per pack of 2 Excludes GST and overseas Taxes & Duties Quantity Required 170 units (340 pcs) Available Now. Backorder if more than 170.
FMR74A-2RS-ECO (Pack of 2) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing FMR74A-2RS-ECO (Pack of 2) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Priced, Stocked and Sold Per pack of 2 Excludes GST and overseas Taxes & Duties 170 Available Now
Single Row Ball Bearings - 4.763x9.525x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	O.D. (D) 9.525 mm _{+ 0.000 / - 0.007} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)		Flange Diameter (DF) 10.719 mm	Flange Width (BF) 0.787 mm
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: FR166-ZZ-MC3-JP6 (PK-50) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 4.763x9.525x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	O.D. (D) 9.525 mm _{+ 0.000 / - 0.007} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 10.719 mm Flange Width (BF): 0.787 mm Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: FR166-ZZ-MC3-JP6 (PK-50) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.005} (Equiv. 0.188 in.)	O.D. (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm	Flange Diameter (DF) 10.719 mm	Flange Width (BF) 0.584 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR166UF-MC34-U3-AF12 (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.005} (Equiv. 0.188 in.)	O.D. (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 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 Flange Diameter (DF): 10.719 mm Flange Width (BF): 0.584 mm Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR166UF-MC34-U3-AF12 (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.005} (Equiv. 0.188 in.)	O.D. (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm	Flange Diameter (DF) 10.719 mm	Flange Width (BF) 0.787 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR166-ZZS-MC34-U3-AF12 (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.763 mm _{+ 0.000 / - 0.005} (Equiv. 0.188 in.)	O.D. (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 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 Flange Diameter (DF): 10.719 mm Flange Width (BF): 0.787 mm Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR166-ZZS-MC34-U3-AF12 (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 4x8x2 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Ceramic Silicon Nitride - PTFE Cage Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: CSN-MR84-TF-DRY (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 28, 2026 Regular price $2,437.77 AUD Regular price ~~$2,923.73 AUD~~ Sale price $2,437.77 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 - 4x8x2 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Ceramic Silicon Nitride - PTFE Cage Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: CSN-MR84-TF-DRY (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 28, 2026 Regular price $2,437.77 AUD Regular price ~~$2,923.73 AUD~~ Sale price $2,437.77 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CSN-MR84-TF-DRY (Pack of 100) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage Bearing Sale CSN-MR84-TF-DRY (Pack of 100) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage Bearing Regular price $2,437.77 AUD Regular price ~~$2,923.73 AUD~~ Sale price $2,437.77 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 - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Open standard bearing with low-torque light oil lubricant
Part Number: SMR84-MC3-AF12 (Each) 66 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $4.95 AUD Regular price Sale price $4.95 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 - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Open standard bearing with low-torque light oil lubricant
Part Number: SMR84-MC3-AF12 (Each) 66 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 66 Available Now. Backorder if more than 66.
SMR84-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 66 Available Now
Single Row Ball Bearings - 4x8x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 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
Part Number: MR84-MC3-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $276.59 AUD Regular price ~~$330.31 AUD~~ Sale price $276.59 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 - 4x8x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 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
Part Number: MR84-MC3-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $276.59 AUD Regular price ~~$330.31 AUD~~ Sale price $276.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR84-MC3-AF12 (Pack of 50) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR84-MC3-AF12 (Pack of 50) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $276.59 AUD Regular price ~~$330.31 AUD~~ Sale price $276.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84-MC4-GR5-AF12 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Oct 23, 2026 Regular price $1,091.59 AUD Regular price ~~$1,308.31 AUD~~ Sale price $1,091.59 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 - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84-MC4-GR5-AF12 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Oct 23, 2026 Regular price $1,091.59 AUD Regular price ~~$1,308.31 AUD~~ Sale price $1,091.59 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR84-MC4-GR5-AF12 (Pack of 100) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR84-MC4-GR5-AF12 (Pack of 100) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,091.59 AUD Regular price ~~$1,308.31 AUD~~ Sale price $1,091.59 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 - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged Open P6 precision bearing with low-torque cage and light oil lubricant
Part Number: SMR84-MC3-JP6-AF12 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $14.50 AUD Regular price ~~$16.80 AUD~~ Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged Open P6 precision bearing with low-torque cage and light oil lubricant
Part Number: SMR84-MC3-JP6-AF12 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $14.50 AUD Regular price ~~$16.80 AUD~~ Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR84-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR84-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $14.50 AUD Regular price ~~$16.80 AUD~~ Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x8x2 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)		Flange Diameter (DF) 9.200 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR84-MC3-AF12 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $709.59 AUD Regular price ~~$1,491.92 AUD~~ Sale price $709.59 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 - 4x8x2 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 9.200 mm Flange Width (BF): 0.600 mm Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR84-MC3-AF12 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $709.59 AUD Regular price ~~$1,491.92 AUD~~ Sale price $709.59 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SFMR84-MC3-AF12 (Pack of 100) --- Single Row Ball Bearings - 4x8x2 mm Flanged - Stainless Steel AISI 440C Bearing Sale SFMR84-MC3-AF12 (Pack of 100) --- Single Row Ball Bearings - 4x8x2 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $709.59 AUD Regular price ~~$1,491.92 AUD~~ Sale price $709.59 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 - 4x8x2 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)		Flange Diameter (DF) 9.200 mm	Flange Width (BF) 0.600 mm
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: FMR84-MC3-AF12 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $44.23 AUD Regular price ~~$85.95 AUD~~ Sale price $44.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x8x2 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 9.200 mm Flange Width (BF): 0.600 mm Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: FMR84-MC3-AF12 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $44.23 AUD Regular price ~~$85.95 AUD~~ Sale price $44.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
FMR84-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Flanged - Chrome Steel SAE 52100 Bearing Sale FMR84-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $44.23 AUD Regular price ~~$85.95 AUD~~ Sale price $44.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Double shielded standard bearing
Part Number: MR84A-ZZ-MC3 (Each) 188 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 188 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Double shielded standard bearing
Part Number: MR84A-ZZ-MC3 (Each) 188 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 188 Available Now. Backorder if more than 188.
MR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing MR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 188 Available Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged Double shielded P6 precision stainless steel bearing
Part Number: SMR84A-ZZ-MC3-JP6 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $27.68 AUD Regular price Sale price $27.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged Double shielded P6 precision stainless steel bearing
Part Number: SMR84A-ZZ-MC3-JP6 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $27.68 AUD Regular price Sale price $27.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR84A-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84A-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $27.68 AUD Regular price Sale price $27.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged Open P6 precision stainless steel bearing
Part Number: SMR84A-MC3-JP6-AF12 (Each) 109 Available Now \| Further orders can be expected around Mon, Oct 19, 2026 Regular price $8.95 AUD Regular price Sale price $8.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 109 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged Open P6 precision stainless steel bearing
Part Number: SMR84A-MC3-JP6-AF12 (Each) 109 Available Now \| Further orders can be expected around Mon, Oct 19, 2026 Regular price $8.95 AUD Regular price Sale price $8.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 109 Available Now. Backorder if more than 109.
SMR84A-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84A-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $8.95 AUD Regular price Sale price $8.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 109 Available Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR84A-ZZ-MC3-T9H (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 28, 2026 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR84A-ZZ-MC3-T9H (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 28, 2026 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR84A-ZZ-MC3-T9H (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing MR84A-ZZ-MC3-T9H (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 8.000 mm	Width (B) 3.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged Double shielded economy bearing
Part Number: MR84A-ZZS-ECO (Pack of 5) 32 units (160 pcs) Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 32 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 8.000 mm	Width (B) 3.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged Double shielded economy bearing
Part Number: MR84A-ZZS-ECO (Pack of 5) 32 units (160 pcs) Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties Quantity Required 32 units (160 pcs) Available Now. Backorder if more than 32.
MR84A-ZZS-ECO (Pack of 5) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing MR84A-ZZS-ECO (Pack of 5) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties 32 Available Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Double shielded standard stainless steel bearing
Part Number: SMR84A-ZZ-MC3 (Each) 163 Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $8.86 AUD Regular price Sale price $8.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 163 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Double shielded standard stainless steel bearing
Part Number: SMR84A-ZZ-MC3 (Each) 163 Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $8.86 AUD Regular price Sale price $8.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 163 Available Now. Backorder if more than 163.
SMR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $8.86 AUD Regular price Sale price $8.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 163 Available Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84A-MC3-JP6-L23 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Dec 28, 2026 Regular price $427.41 AUD Regular price ~~$511.29 AUD~~ Sale price $427.41 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 - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84A-MC3-JP6-L23 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Dec 28, 2026 Regular price $427.41 AUD Regular price ~~$511.29 AUD~~ Sale price $427.41 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR84A-MC3-JP6-L23 (Pack of 100) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR84A-MC3-JP6-L23 (Pack of 100) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $427.41 AUD Regular price ~~$511.29 AUD~~ Sale price $427.41 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Miniature Bearings Australia

Collection: Bearings - Single Row Ball

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