| ID (d) | O.D. (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
|---|---|---|---|---|---|---|
| Single Row Ball Bearings - 12x37x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
37.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: 6301-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$7.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| ID (d) | O.D. (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
| Single Row Ball Bearings - 12x37x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
37.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: 6301-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$7.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12x37x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
37.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: 6301-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$7.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12x37x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
37.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: 6301-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$7.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12x37x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
O.D. (D)
37.000
mm + 0.000 / - 0.011 (Equiv. 1.457 in.) |
Width (B)
12.000
mm + 0.000 / - 0.125 (Equiv. 0.472 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Double rubber sealed standard bearing |
||||||
|
Part Number: 6301-2RS (Each)
2 Available Now | Further orders can be expected around Tue, Jun 16, 2026 Regular price
$11.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12x37x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
O.D. (D)
37.000
mm + 0.000 / - 0.011 (Equiv. 1.457 in.) |
Width (B)
12.000
mm + 0.000 / - 0.125 (Equiv. 0.472 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Double rubber sealed standard bearing |
||||||
|
Part Number: 6301-2RS (Each)
2 Available Now | Further orders can be expected around Tue, Jun 16, 2026 Regular price
$11.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12x42x13 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
O.D. (D)
42.000
mm + 0.000 / - 0.011 (Equiv. 1.654 in.) |
Width (B)
13.000
mm + 0.000 / - 0.125 (Equiv. 0.512 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: MR4212A-2RS (Each)
40 Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$8.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12x42x13 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
O.D. (D)
42.000
mm + 0.000 / - 0.011 (Equiv. 1.654 in.) |
Width (B)
13.000
mm + 0.000 / - 0.125 (Equiv. 0.512 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: MR4212A-2RS (Each)
40 Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$8.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12x42x10 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
O.D. (D)
42.000
mm + 0.000 / - 0.011 (Equiv. 1.654 in.) |
Width (B)
10.000
mm + 0.000 / - 0.125 (Equiv. 0.394 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: MR4212-2RS (Each)
10 Available Now | Further orders can be expected around Tue, Jun 16, 2026 Regular price
$60.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12x42x10 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
O.D. (D)
42.000
mm + 0.000 / - 0.011 (Equiv. 1.654 in.) |
Width (B)
10.000
mm + 0.000 / - 0.125 (Equiv. 0.394 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: MR4212-2RS (Each)
10 Available Now | Further orders can be expected around Tue, Jun 16, 2026 Regular price
$60.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
3.969
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy stainless steel bearing |
||||||
|
Part Number: SR11216-ZZ-ECO (Each)
26 Available Now | More stock due: 100 around Mon, Jun 15, 2026 | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$10.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
3.969
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy stainless steel bearing |
||||||
|
Part Number: SR11216-ZZ-ECO (Each)
26 Available Now | More stock due: 100 around Mon, Jun 15, 2026 | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$10.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
3.969
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Double black rubber sealed economy bearing |
||||||
|
Part Number: R11216-2RS-ECO (Each)
28 Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$1.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
3.969
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Double black rubber sealed economy bearing |
||||||
|
Part Number: R11216-2RS-ECO (Each)
28 Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$1.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
3.969
mm |
|
|||
|
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Ceramic balls. |
||||||
|
Part Number: SR11216-CSN-2RS-ECO (Each)
2 Available Now | Further orders can be expected around Fri, Jul 17, 2026 Regular price
$22.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
3.969
mm |
|
|||
|
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Ceramic balls. |
||||||
|
Part Number: SR11216-CSN-2RS-ECO (Each)
2 Available Now | Further orders can be expected around Fri, Jul 17, 2026 Regular price
$22.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
3.969
mm |
|
|||
|
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy stainless ceramic-hybrid bearing |
||||||
|
Part Number: SR11216-CSN-ZZS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 17, 2026 Regular price
$16.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
3.969
mm |
|
|||
|
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy stainless ceramic-hybrid bearing |
||||||
|
Part Number: SR11216-CSN-ZZS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 17, 2026 Regular price
$16.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x19.05x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.005
(Equiv. 0.5 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.005 (Equiv. 0.75 in.) |
Width (B)
4.978
mm + 0.000 / - 0.080 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged - High Precision |
||||||
|
Part Number: SR11216A-ZZS-P5P-MC34-R-G48 (Each)
22 Available Now | Further orders can be expected around Sat, Aug 01, 2026 Regular price
$118.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x19.05x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.005 (Equiv. 0.5 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.005 (Equiv. 0.75 in.) |
Width (B)
4.978
mm + 0.000 / - 0.080 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged - High Precision |
||||||
|
Part Number: SR11216A-ZZS-P5P-MC34-R-G48 (Each)
22 Available Now | Further orders can be expected around Sat, Aug 01, 2026 Regular price
$118.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x19.05x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
6.350
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: R11216D-ZZS-ECO (Each)
34 Available Now | Further orders can be expected around Fri, Jul 17, 2026 Regular price
$25.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x19.05x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
19.050
mm |
Width (B)
6.350
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: R11216D-ZZS-ECO (Each)
34 Available Now | Further orders can be expected around Fri, Jul 17, 2026 Regular price
$25.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x22.225x7.144 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
22.225
mm |
Width (B)
7.144
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: SR11416A-ZZ-ECO (Each)
267 Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x22.225x7.144 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
22.225
mm |
Width (B)
7.144
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: SR11416A-ZZ-ECO (Each)
267 Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x22.225x5.537 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
22.225
mm |
Width (B)
5.537
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. Open economy stainless steel bearing |
||||||
|
Part Number: SR11416B-ECO (Each)
379 Available Now | Item Discontinued - Up to 379 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x22.225x5.537 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
22.225
mm |
Width (B)
5.537
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. Open economy stainless steel bearing |
||||||
|
Part Number: SR11416B-ECO (Each)
379 Available Now | Item Discontinued - Up to 379 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28x8 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075
(Equiv. 0.5 in.) |
O.D. (D)
28.000
mm + 0.000 / - 0.010 (Equiv. 1.102 in.) |
Width (B)
8.000
mm + 0.000 / - 0.125 (Equiv. 0.315 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: 6001-16-2RS-ECO (Each)
5 Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$4.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28x8 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
O.D. (D)
28.000
mm + 0.000 / - 0.010 (Equiv. 1.102 in.) |
Width (B)
8.000
mm + 0.000 / - 0.125 (Equiv. 0.315 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: 6001-16-2RS-ECO (Each)
5 Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$4.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28x8 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
28.000
mm |
Width (B)
8.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Non ISO Bore |
||||||
|
Part Number: 6001-16-ZZ-ECO (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026 Regular price
$246.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28x8 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
28.000
mm |
Width (B)
8.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Non ISO Bore |
||||||
|
Part Number: 6001-16-ZZ-ECO (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026 Regular price
$246.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
28.575
mm |
Width (B)
6.350
mm |
|
|||
|
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Open economy ceramic-hybrid bearing with a high speed polyamide retainer |
||||||
|
Part Number: R8-CSN-T9H-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 17, 2026 Regular price
$71.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
28.575
mm |
Width (B)
6.350
mm |
|
|||
|
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Open economy ceramic-hybrid bearing with a high speed polyamide retainer |
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Part Number: R8-CSN-T9H-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 17, 2026 Regular price
$71.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
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|
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| Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.005
(Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.0075 (Equiv. 1.125 in.) |
Width (B)
6.350
mm + 0.000 / - 0.125 (Equiv. 0.25 in.) |
|
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|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 3
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. Open bearing with Abec 3 precision and light oil lubrication |
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Part Number: SR8-MC34-U3-AF12 (Each)
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$22.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.005 (Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.0075 (Equiv. 1.125 in.) |
Width (B)
6.350
mm + 0.000 / - 0.125 (Equiv. 0.25 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 3
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. Open bearing with Abec 3 precision and light oil lubrication |
||||||
|
Part Number: SR8-MC34-U3-AF12 (Each)
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$22.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075
(Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
6.350
mm + 0.000 / - 0.125 (Equiv. 0.25 in.) |
|
|||
|
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. |
||||||
|
Part Number: R8-C3-T9H (Each)
124 Available Now | Item Discontinued - Up to 124 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$16.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
6.350
mm + 0.000 / - 0.125 (Equiv. 0.25 in.) |
|
|||
|
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. |
||||||
|
Part Number: R8-C3-T9H (Each)
124 Available Now | Item Discontinued - Up to 124 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$16.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075
(Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
6.350
mm + 0.000 / - 0.125 (Equiv. 0.25 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. |
||||||
|
Part Number: R8-AF12 (PK-2)
2 units (4 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.00 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
6.350
mm + 0.000 / - 0.125 (Equiv. 0.25 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. |
||||||
|
Part Number: R8-AF12 (PK-2)
2 units (4 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.00 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
28.575
mm |
Width (B)
7.938
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy bearing |
||||||
|
Part Number: R8A-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026 Regular price
$3.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
28.575
mm |
Width (B)
7.938
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy bearing |
||||||
|
Part Number: R8A-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026 Regular price
$3.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075
(Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
7.938
mm + 0.000 / - 0.125 (Equiv. 0.313 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: SR8A-2RS (Each)
60 Available Now | Further orders can be expected around Thu, Jul 09, 2026 Regular price
$13.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
7.938
mm + 0.000 / - 0.125 (Equiv. 0.313 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: SR8A-2RS (Each)
60 Available Now | Further orders can be expected around Thu, Jul 09, 2026 Regular price
$13.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075
(Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
7.938
mm + 0.000 / - 0.125 (Equiv. 0.313 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded standard stainless steel bearing |
||||||
|
Part Number: SR8A-ZZ (Each)
6 Available Now | Further orders can be expected around Thu, Jul 09, 2026 Regular price
$11.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
7.938
mm + 0.000 / - 0.125 (Equiv. 0.313 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded standard stainless steel bearing |
||||||
|
Part Number: SR8A-ZZ (Each)
6 Available Now | Further orders can be expected around Thu, Jul 09, 2026 Regular price
$11.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28.575x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
28.575
mm |
Width (B)
9.525
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Non ISO Width |
||||||
|
Part Number: R8H-2RS-ECO (PK-2)
59 units (118 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$8.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm |
O.D. (D)
28.575
mm |
Width (B)
9.525
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Non ISO Width |
||||||
|
Part Number: R8H-2RS-ECO (PK-2)
59 units (118 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026 Regular price
$8.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075
(Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
7.938
mm + 0.000 / - 0.125 (Equiv. 0.313 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: R8A-2RS (Each)
1 Available Now | More stock due: 100 around Mon, Jul 06, 2026 | Further orders can be expected around Thu, Jul 09, 2026 Regular price
$5.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
O.D. (D)
28.575
mm + 0.000 / - 0.010 (Equiv. 1.125 in.) |
Width (B)
7.938
mm + 0.000 / - 0.125 (Equiv. 0.313 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
|
Part Number: R8A-2RS (Each)
1 Available Now | More stock due: 100 around Mon, Jul 06, 2026 | Further orders can be expected around Thu, Jul 09, 2026 Regular price
$5.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
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