Bearings - Single Row Ball– Page34 – 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 - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC3-R-AF12 (Each) Out of Stock \| Backorder Now \| More stock due: 421 around Wed, Aug 19, 2026 \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $10.95 AUD Regular price Sale price $10.95 AUD Unit price per Each 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 - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC3-R-AF12 (Each) Out of Stock \| Backorder Now \| More stock due: 421 around Wed, Aug 19, 2026 \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $10.95 AUD Regular price Sale price $10.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S684-MC3-R-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing S684-MC3-R-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $10.95 AUD Regular price Sale price $10.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.004} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684-MC34-GR7-R-L23 (Pack of 57) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $2,590.05 AUD Regular price ~~$3,106.45 AUD~~ Sale price $2,590.05 AUD Unit price per Priced, Stocked and Sold Per pack of 57 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.004} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 10.300 mm Flange Width (BF): 0.600 mm Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684-MC34-GR7-R-L23 (Pack of 57) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $2,590.05 AUD Regular price ~~$3,106.45 AUD~~ Sale price $2,590.05 AUD Unit price per Priced, Stocked and Sold Per pack of 57 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SF684-MC34-GR7-R-L23 (Pack of 57) --- Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF684-MC34-GR7-R-L23 (Pack of 57) --- Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $2,590.05 AUD Regular price ~~$3,106.45 AUD~~ Sale price $2,590.05 AUD Unit price per Priced, Stocked and Sold Per pack of 57 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684-MC3-JP6-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $340.50 AUD Regular price ~~$710.36 AUD~~ Sale price $340.50 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 - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 10.300 mm Flange Width (BF): 0.600 mm Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684-MC3-JP6-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $340.50 AUD Regular price ~~$710.36 AUD~~ Sale price $340.50 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SF684-MC3-JP6-AF12 (Pack of 50) --- Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF684-MC3-JP6-AF12 (Pack of 50) --- Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $340.50 AUD Regular price ~~$710.36 AUD~~ Sale price $340.50 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 - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684-MC34-GR5-R-L23 (Pack of 40) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $1,666.59 AUD Regular price Sale price $1,666.59 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 - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 10.300 mm Flange Width (BF): 0.600 mm Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684-MC34-GR5-R-L23 (Pack of 40) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $1,666.59 AUD Regular price Sale price $1,666.59 AUD Unit price per Priced, Stocked and Sold Per pack of 40 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SF684-MC34-GR5-R-L23 (Pack of 40) --- Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing SF684-MC34-GR5-R-L23 (Pack of 40) --- Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $1,666.59 AUD Regular price Sale price $1,666.59 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 - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Open flanged stainless steel bearing
Part Number: SF684-MC3-AF12 (Each) 200 Available Now \| Item Discontinued - Up to 200 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.50 AUD Regular price ~~$7.98 AUD~~ Sale price $3.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 200 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 10.300 mm Flange Width (BF): 0.600 mm Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Open flanged stainless steel bearing
Part Number: SF684-MC3-AF12 (Each) 200 Available Now \| Item Discontinued - Up to 200 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.50 AUD Regular price ~~$7.98 AUD~~ Sale price $3.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 200 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SF684-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF684-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $3.50 AUD Regular price ~~$7.98 AUD~~ Sale price $3.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 200 Available Now Sale
Single Row Ball Bearings - 4x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 9.000 mm	Width (B) 3.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 684D-ZZS-ECO (Each) 88 Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 88 available can be backordered.
Single Row Ball Bearings - 4x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 9.000 mm	Width (B) 3.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 684D-ZZS-ECO (Each) 88 Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 88 Available Now. Backorder if more than 88.
684D-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing 684D-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 88 Available Now
Single Row Ball Bearings - 4x9x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 3.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.138 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Non ISO Width
Part Number: 684B-ZZ-MC3 (Each) 42 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $5.86 AUD Regular price Sale price $5.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 42 available can be backordered.
Single Row Ball Bearings - 4x9x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 3.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.138 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Non ISO Width
Part Number: 684B-ZZ-MC3 (Each) 42 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $5.86 AUD Regular price Sale price $5.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 42 Available Now. Backorder if more than 42.
684B-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x9x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 684B-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x9x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.86 AUD Regular price Sale price $5.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 42 Available Now
Single Row Ball Bearings - 4x9x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 3.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.138 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Non ISO Width
Part Number: S684B-ZZ-MC3 (Each) 97 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 97 available can be backordered.
Single Row Ball Bearings - 4x9x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 3.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.138 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Non ISO Width
Part Number: S684B-ZZ-MC3 (Each) 97 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 97 Available Now. Backorder if more than 97.
S684B-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x9x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing S684B-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x9x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 97 Available Now
Single Row Ball Bearings - 4x9x3.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 3.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.138 in.)		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 0.600 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684B-ZZ-MC3 (Each) 73 Available Now \| Item Discontinued - Up to 73 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.59 AUD Regular price ~~$8.19 AUD~~ Sale price $3.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 73 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x9x3.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 3.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.138 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 10.300 mm Flange Width (BF): 0.600 mm Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684B-ZZ-MC3 (Each) 73 Available Now \| Item Discontinued - Up to 73 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.59 AUD Regular price ~~$8.19 AUD~~ Sale price $3.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 73 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SF684B-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x9x3.5 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF684B-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x9x3.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $3.59 AUD Regular price ~~$8.19 AUD~~ Sale price $3.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 73 Available Now Sale
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 684A-2RS-MC3 (Each) 173 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 173 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 684A-2RS-MC3 (Each) 173 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 173 Available Now. Backorder if more than 173.
684A-2RS-MC3 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 684A-2RS-MC3 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 173 Available Now
Single Row Ball Bearings - 4x9x4 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) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684A-ZZS-MC34-GR5-R-G48 (Pack of 22) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $1,150.41 AUD Regular price Sale price $1,150.41 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 - 4x9x4 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) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684A-ZZS-MC34-GR5-R-G48 (Pack of 22) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $1,150.41 AUD Regular price Sale price $1,150.41 AUD Unit price per Priced, Stocked and Sold Per pack of 22 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S684A-ZZS-MC34-GR5-R-G48 (Pack of 22) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing S684A-ZZS-MC34-GR5-R-G48 (Pack of 22) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,150.41 AUD Regular price Sale price $1,150.41 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 - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 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
Part Number: 684A-2RS-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 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
Part Number: 684A-2RS-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
684A-2RS-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 684A-2RS-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 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
Part Number: 684A-2RB-ECO (Each) 750 Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $2.95 AUD Regular price Sale price $2.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 750 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 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
Part Number: 684A-2RB-ECO (Each) 750 Available Now \| Further orders can be expected around Fri, Aug 28, 2026 Regular price $2.95 AUD Regular price Sale price $2.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 750 Available Now. Backorder if more than 750.
684A-2RB-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 684A-2RB-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.95 AUD Regular price Sale price $2.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 750 Available Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Double shielded standard bearing
Part Number: 684A-ZZ-MC3 (Pack of 2) 32 units (64 pcs) Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per Priced, Stocked and Sold Per pack of 2 Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 32 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Double shielded standard bearing
Part Number: 684A-ZZ-MC3 (Pack of 2) 32 units (64 pcs) Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per Priced, Stocked and Sold Per pack of 2 Excludes GST and overseas Taxes & Duties Quantity Required 32 units (64 pcs) Available Now. Backorder if more than 32.
684A-ZZ-MC3 (Pack of 2) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 684A-ZZ-MC3 (Pack of 2) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per Priced, Stocked and Sold Per pack of 2 Excludes GST and overseas Taxes & Duties 32 Available Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.004} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged Double shielded Abec 7 precision stainless steel bearing with low-torque ribbon retainer. Band around OD is a manufacturers precision marker.
Part Number: S684A-ZZS-MC34-GR7-R-G48 (Each) 2 Available Now \| Further orders can be expected around Thu, Sep 10, 2026 Regular price $52.05 AUD Regular price Sale price $52.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 2 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.004} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged Double shielded Abec 7 precision stainless steel bearing with low-torque ribbon retainer. Band around OD is a manufacturers precision marker.
Part Number: S684A-ZZS-MC34-GR7-R-G48 (Each) 2 Available Now \| Further orders can be expected around Thu, Sep 10, 2026 Regular price $52.05 AUD Regular price Sale price $52.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
S684A-ZZS-MC34-GR7-R-G48 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing S684A-ZZS-MC34-GR7-R-G48 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $52.05 AUD Regular price Sale price $52.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Phenolic Retainer Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Phenolic Retainer Precision Grade: P5P Category: Bearings - Single Row Ball - Unflanged
Part Number: S684A-ZZS-MC3-GR5-KC-L23 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $1,512.05 AUD Regular price Sale price $1,512.05 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 - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Phenolic Retainer Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Phenolic Retainer Precision Grade: P5P Category: Bearings - Single Row Ball - Unflanged
Part Number: S684A-ZZS-MC3-GR5-KC-L23 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $1,512.05 AUD Regular price Sale price $1,512.05 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S684A-ZZS-MC3-GR5-KC-L23 (Pack of 20) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Phenolic Retainer Bearing S684A-ZZS-MC3-GR5-KC-L23 (Pack of 20) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C - Phenolic Retainer Bearing Regular price $1,512.05 AUD Regular price Sale price $1,512.05 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 - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged Double shielded P6 precision stainless steel bearing
Part Number: S684A-ZZ-MC3-JP6 (Each) 4 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 4 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged Double shielded P6 precision stainless steel bearing
Part Number: S684A-ZZ-MC3-JP6 (Each) 4 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 4 Available Now. Backorder if more than 4.
S684A-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing S684A-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 4 Available Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 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 Deleted Item. Available while stocks last.
Part Number: 684A-ZZS-ECO (Pack of 5) 4 units (20 pcs) Available Now \| Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.49 AUD Regular price ~~$5.19 AUD~~ Sale price $4.49 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties Quantity Required 4 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 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 Deleted Item. Available while stocks last.
Part Number: 684A-ZZS-ECO (Pack of 5) 4 units (20 pcs) Available Now \| Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.49 AUD Regular price ~~$5.19 AUD~~ Sale price $4.49 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties Quantity Required 4 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
684A-ZZS-ECO (Pack of 5) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 684A-ZZS-ECO (Pack of 5) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.49 AUD Regular price ~~$5.19 AUD~~ Sale price $4.49 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties 4 Available Now Sale
Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Double shielded standard stainless steel bearing
Part Number: S684A-ZZ-MC3 (Each) 150 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 150 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged Double shielded standard stainless steel bearing
Part Number: S684A-ZZ-MC3 (Each) 150 Available Now \| Further orders can be expected around Thu, Sep 03, 2026 Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 150 Available Now. Backorder if more than 150.
S684A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing S684A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 150 Available Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm	O.D. (D) 9.000 mm	Width (B) 4.000 mm
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: S684A-ZZS-ECO (Each) 90 Available Now \| Further orders can be expected around Fri, Aug 28, 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 90 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm	O.D. (D) 9.000 mm	Width (B) 4.000 mm
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: S684A-ZZS-ECO (Each) 90 Available Now \| Further orders can be expected around Fri, Aug 28, 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 90 Available Now. Backorder if more than 90.
S684A-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing S684A-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x9x4 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 90 Available Now
Single Row Ball Bearings - 4x9x4 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 9.000 mm	Width (B) 4.000 mm		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 1.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged
Part Number: F684A-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $4.41 AUD Regular price ~~$7.47 AUD~~ Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x9x4 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm	O.D. (D) 9.000 mm	Width (B) 4.000 mm
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 10.300 mm Flange Width (BF): 1.000 mm Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged
Part Number: F684A-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $4.41 AUD Regular price ~~$7.47 AUD~~ Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
F684A-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Flanged - Chrome Steel SAE 52100 Bearing Sale F684A-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $4.41 AUD Regular price ~~$7.47 AUD~~ Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 1.000 mm
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684A-ZZ-MC3-JP6 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $546.86 AUD Regular price ~~$1,147.76 AUD~~ Sale price $546.86 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 - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 10.300 mm Flange Width (BF): 1.000 mm Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684A-ZZ-MC3-JP6 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $546.86 AUD Regular price ~~$1,147.76 AUD~~ Sale price $546.86 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SF684A-ZZ-MC3-JP6 (Pack of 100) --- Single Row Ball Bearings - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF684A-ZZ-MC3-JP6 (Pack of 100) --- Single Row Ball Bearings - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $546.86 AUD Regular price ~~$1,147.76 AUD~~ Sale price $546.86 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 - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 1.000 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684A-ZZ-MC3 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $473.68 AUD Regular price ~~$1,054.52 AUD~~ Sale price $473.68 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 - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 10.300 mm Flange Width (BF): 1.000 mm Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SF684A-ZZ-MC3 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 03, 2026 Regular price $473.68 AUD Regular price ~~$1,054.52 AUD~~ Sale price $473.68 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SF684A-ZZ-MC3 (Pack of 100) --- Single Row Ball Bearings - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF684A-ZZ-MC3 (Pack of 100) --- Single Row Ball Bearings - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $473.68 AUD Regular price ~~$1,054.52 AUD~~ Sale price $473.68 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 - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm	O.D. (D) 9.000 mm	Width (B) 4.000 mm		Flange Diameter (DF) 10.300 mm	Flange Width (BF) 1.000 mm
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged
Part Number: SF684A-ZZ-ECO (Each) 10 Available Now \| Further orders can be expected around Sun, Sep 06, 2026 Regular price $4.41 AUD Regular price ~~$9.26 AUD~~ Sale price $4.41 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 - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm	O.D. (D) 9.000 mm	Width (B) 4.000 mm
Material: Stainless Steel AISI 440C Flange Diameter (DF): 10.300 mm Flange Width (BF): 1.000 mm Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged
Part Number: SF684A-ZZ-ECO (Each) 10 Available Now \| Further orders can be expected around Sun, Sep 06, 2026 Regular price $4.41 AUD Regular price ~~$9.26 AUD~~ Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 10 Available Now. Backorder if more than 10.
SF684A-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF684A-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $4.41 AUD Regular price ~~$9.26 AUD~~ Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 10 Available Now Sale

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Collection: Bearings - Single Row Ball

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