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 - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
O.D. (D)
20.637
mm
+ 0.000 / - 0.010
(Equiv. 0.812 in.)
Width (B)
5.944
mm
+ 0.000 / - 0.125
(Equiv. 0.234 in.)
Inner Ring Width (Bn)
7.544
mm
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: WR5-2PE-MAX (Each)
44 Available Now | Item Discontinued - Up to 44 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.50 AUD
Regular price $36.66 AUD Sale price $5.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

44 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Indicative
Image
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
O.D. (D)
20.637
mm
+ 0.000 / - 0.010
(Equiv. 0.812 in.)
Width (B)
5.944
mm
+ 0.000 / - 0.125
(Equiv. 0.234 in.)
Inner Ring Width (Bn)
7.544
mm
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: WR5-2PE-MAX (Each)
44 Available Now | Item Discontinued - Up to 44 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.50 AUD
Regular price $36.66 AUD Sale price $5.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

44 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
O.D. (D)
20.637
mm
+ 0.000 / - 0.010
(Equiv. 0.812 in.)
Width (B)
5.944
mm
+ 0.000 / - 0.125
(Equiv. 0.234 in.)
Inner Ring Width (Bn)
7.544
mm
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: WR5-TTS-MC3 (Each)
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $29.68 AUD
Regular price $88.43 AUD Sale price $29.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
O.D. (D)
20.637
mm
+ 0.000 / - 0.010
(Equiv. 0.812 in.)
Width (B)
5.944
mm
+ 0.000 / - 0.125
(Equiv. 0.234 in.)
Inner Ring Width (Bn)
7.544
mm
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: WR5-TTS-MC3 (Each)
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $29.68 AUD
Regular price $88.43 AUD Sale price $29.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7.938x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
22.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 7.938x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Bore
Part Number: 608-10-2RS-ECO (Pack of 2)
104 units (208 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 104 available can be backordered.
Single Row Ball Bearings - 7.938x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
22.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 7.938x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Bore
Part Number: 608-10-2RS-ECO (Pack of 2)
104 units (208 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

104 units (208 pcs) Available Now. Backorder if more than 104.
Single Row Ball Bearings - 7.938x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
22.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 7.938x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Bore
Part Number: 608-10-ZZ-ECO (Pack of 2)
51 units (102 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 51 available can be backordered.
Single Row Ball Bearings - 7.938x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
22.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 7.938x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Bore
Part Number: 608-10-ZZ-ECO (Pack of 2)
51 units (102 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

51 units (102 pcs) Available Now. Backorder if more than 51.
Single Row Ball Bearings - 7.938x22.225x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
22.225
mm
Width (B)
7.142
mm
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R11410-ZZ-ECO (Pack of 2)
Out of Stock | Backorder Now | More stock due: 24 (48 pcs) around Mon, Aug 24, 2026 | Further orders can be expected around Tue, Sep 01, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7.938x22.225x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
22.225
mm
Width (B)
7.142
mm
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R11410-ZZ-ECO (Pack of 2)
Out of Stock | Backorder Now | More stock due: 24 (48 pcs) around Mon, Aug 24, 2026 | Further orders can be expected around Tue, Sep 01, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7.938x23.019x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
23.019
mm
Width (B)
7.938
mm
Single Row Ball Bearings - 7.938x23.019x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: R114510-2RS-ECO (Each)
966 Available Now | Item Discontinued - Up to 966 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.31 AUD
Regular price $1.57 AUD Sale price $1.31 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

966 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7.938x23.019x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
23.019
mm
Width (B)
7.938
mm
Single Row Ball Bearings - 7.938x23.019x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: R114510-2RS-ECO (Each)
966 Available Now | Item Discontinued - Up to 966 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.31 AUD
Regular price $1.57 AUD Sale price $1.31 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

966 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7.938x23.019x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
23.019
mm
Width (B)
7.938
mm
Single Row Ball Bearings - 7.938x23.019x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: R114510-ZZ-ECO (Pack of 5)
48 units (240 pcs) Available Now | Item Discontinued - Up to 48 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.01 AUD
Regular price $11.31 AUD Sale price $4.01 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (240 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7.938x23.019x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm
O.D. (D)
23.019
mm
Width (B)
7.938
mm
Single Row Ball Bearings - 7.938x23.019x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: R114510-ZZ-ECO (Pack of 5)
48 units (240 pcs) Available Now | Item Discontinued - Up to 48 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.01 AUD
Regular price $11.31 AUD Sale price $4.01 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (240 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
GVS Solid Lubricant is formulated for use in fishing reels, and for maximum protection in storage. These are not TBN-6H Special Anti-Corrosion Bearings. For TBN-6H bearings, search for SACB.
Part Number: SMR128-MC3-GVS (Pack of 120)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 01, 2026
Regular price $663.86 AUD
Regular price Sale price $663.86 AUD
Priced, Stocked and Sold Per pack of 120
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
GVS Solid Lubricant is formulated for use in fishing reels, and for maximum protection in storage. These are not TBN-6H Special Anti-Corrosion Bearings. For TBN-6H bearings, search for SACB.
Part Number: SMR128-MC3-GVS (Pack of 120)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 01, 2026
Regular price $663.86 AUD
Regular price Sale price $663.86 AUD
Priced, Stocked and Sold Per pack of 120
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR128-MC3-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 07, 2026
Regular price $559.32 AUD
Regular price Sale price $559.32 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR128-MC3-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 07, 2026
Regular price $559.32 AUD
Regular price Sale price $559.32 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.076
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.127 / - 0.000
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-MR128A-ZZ-GS (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 01, 2026
Regular price $341.50 AUD
Regular price Sale price $341.50 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.076
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.127 / - 0.000
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-MR128A-ZZ-GS (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 01, 2026
Regular price $341.50 AUD
Regular price Sale price $341.50 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel TBN-6H Special Anti-Corrosion Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel TBN-6H Special Anti-Corrosion
Material: Stainless Steel TBN-6H Special Anti-Corrosion    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Special anti-corrosion stainless TBN-6H bearing designed primarily for fishing reels and salt-water applications
Part Number: SACB-MR128A-ZZ-MC3 (Each)
93 Available Now | Further orders can be expected around Sat, Oct 03, 2026
Regular price $22.86 AUD
Regular price Sale price $22.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 93 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel TBN-6H Special Anti-Corrosion Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel TBN-6H Special Anti-Corrosion
Material: Stainless Steel TBN-6H Special Anti-Corrosion    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Special anti-corrosion stainless TBN-6H bearing designed primarily for fishing reels and salt-water applications
Part Number: SACB-MR128A-ZZ-MC3 (Each)
93 Available Now | Further orders can be expected around Sat, Oct 03, 2026
Regular price $22.86 AUD
Regular price Sale price $22.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

93 Available Now. Backorder if more than 93.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double shielded standard bearing
Part Number: MR128A-ZZS-MC3 (Each)
46 Available Now | Further orders can be expected around Mon, Sep 07, 2026
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 46 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double shielded standard bearing
Part Number: MR128A-ZZS-MC3 (Each)
46 Available Now | Further orders can be expected around Mon, Sep 07, 2026
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

46 Available Now. Backorder if more than 46.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR128A-ZZS-ECO (Pack of 5)
40 units (200 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 40 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR128A-ZZS-ECO (Pack of 5)
40 units (200 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

40 units (200 pcs) Available Now. Backorder if more than 40.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double black rubber sealed economy bearing
Part Number: SMR128A-2RS-ECO (Pack of 5)
23 units (115 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 23 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double black rubber sealed economy bearing
Part Number: SMR128A-2RS-ECO (Pack of 5)
23 units (115 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

23 units (115 pcs) Available Now. Backorder if more than 23.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR128A-ZZS-ECO (Pack of 2)
83 units (166 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 83 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR128A-ZZS-ECO (Pack of 2)
83 units (166 pcs) Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

83 units (166 pcs) Available Now. Backorder if more than 83.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double shielded standard stainless steel bearing
Part Number: SMR128A-ZZS-MC3 (Each)
48 Available Now | Further orders can be expected around Mon, Sep 07, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 48 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double shielded standard stainless steel bearing
Part Number: SMR128A-ZZS-MC3 (Each)
48 Available Now | Further orders can be expected around Mon, Sep 07, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

48 Available Now. Backorder if more than 48.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.076
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.127 / - 0.000
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-MR128A-ZZ-DRY (Each)
14 Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.076
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.127 / - 0.000
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-MR128A-ZZ-DRY (Each)
14 Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. Backorder if more than 14.
Single Row Ball Bearings - 8x13x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
13.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 8x13x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double shielded economy stainless steel bearing
Part Number: SMR138-ZZ-ECO (Each)
412 Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $3.41 AUD
Regular price Sale price $3.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 412 available can be backordered.
Single Row Ball Bearings - 8x13x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
13.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 8x13x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double shielded economy stainless steel bearing
Part Number: SMR138-ZZ-ECO (Each)
412 Available Now | Further orders can be expected around Tue, Sep 01, 2026
Regular price $3.41 AUD
Regular price Sale price $3.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

412 Available Now. Backorder if more than 412.
Single Row Ball Bearings - 8x14x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Single Row Ball Bearings - 8x14x2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148C-MC3 (Each)
476 Available Now | Item Discontinued - Up to 476 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.00 AUD
Regular price $5.70 AUD Sale price $3.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

476 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Single Row Ball Bearings - 8x14x2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148C-MC3 (Each)
476 Available Now | Item Discontinued - Up to 476 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.00 AUD
Regular price $5.70 AUD Sale price $3.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

476 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 8x14x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148B-ACO-ECO (Each)
708 Available Now | Item Discontinued - Up to 708 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

708 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 8x14x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148B-ACO-ECO (Each)
708 Available Now | Item Discontinued - Up to 708 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

708 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x14x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: MR148-ACO-ECO (Pack of 5)
20 units (100 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.06 AUD
Regular price $6.08 AUD Sale price $5.06 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x14x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: MR148-ACO-ECO (Pack of 5)
20 units (100 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.06 AUD
Regular price $6.08 AUD Sale price $5.06 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Open standard stainless steel bearing
Part Number: SMR148-MC3-AF12 (Each)
78 Available Now | Further orders can be expected around Mon, Sep 07, 2026
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 78 available can be backordered.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Open standard stainless steel bearing
Part Number: SMR148-MC3-AF12 (Each)
78 Available Now | Further orders can be expected around Mon, Sep 07, 2026
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

78 Available Now. Backorder if more than 78.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148-ZZS-ECO (Each)
480 Available Now | Item Discontinued - Up to 480 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

480 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148-ZZS-ECO (Each)
480 Available Now | Item Discontinued - Up to 480 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

480 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double rubber sealed standard bearing
Part Number: MR148A-2RS-MC3 (Each)
73 Available Now | Further orders can be expected around Mon, Sep 07, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 73 available can be backordered.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double rubber sealed standard bearing
Part Number: MR148A-2RS-MC3 (Each)
73 Available Now | Further orders can be expected around Mon, Sep 07, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

73 Available Now. Backorder if more than 73.