Collection: Bearings - Single Row Ball - Unflanged - Precision

Bearings -> Single Row Ball -> Unflanged -> Precision
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
Single Row Ball Bearings - 12x35x11 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
O.D. (D)
35.000
mm
+ 0.000 / - 0.011
(Equiv. 1.378 in.)
Width (B)
11.000
mm
+ 0.000 / - 0.125
(Equiv. 0.433 in.)
Single Row Ball Bearings - 12x35x11 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR3512-2RS (PK-50)
Contact Us | Special Order Only - Please contact us if you need a large quantity
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Indicative
Image
Single Row Ball Bearings - 12x35x11 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
O.D. (D)
35.000
mm
+ 0.000 / - 0.011
(Equiv. 1.378 in.)
Width (B)
11.000
mm
+ 0.000 / - 0.125
(Equiv. 0.433 in.)
Single Row Ball Bearings - 12x35x11 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR3512-2RS (PK-50)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Sep 15, 2026
Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
12.000
mm
O.D. (D)
37.000
mm
Width (B)
12.000
mm
Single Row Ball Bearings - 12x37x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6301-2RS-ECO (Each)
77 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $5.23 AUD
Regular price $9.33 AUD Sale price $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 77 available can be backordered.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
12.000
mm
O.D. (D)
37.000
mm
Width (B)
12.000
mm
Single Row Ball Bearings - 12x37x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6301-2RS-ECO (Each)
77 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $5.23 AUD
Regular price $9.33 AUD Sale price $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

77 Available Now. Backorder if more than 77.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
12.000
mm
O.D. (D)
37.000
mm
Width (B)
12.000
mm
Single Row Ball Bearings - 12x37x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6301-ZZ-ECO (Each)
10 Available Now | Further orders can be expected around Fri, Jul 24, 2026
Regular price $11.50 AUD
Regular price Sale price $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
12.000
mm
O.D. (D)
37.000
mm
Width (B)
12.000
mm
Single Row Ball Bearings - 12x37x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6301-ZZ-ECO (Each)
10 Available Now | Further orders can be expected around Fri, Jul 24, 2026
Regular price $11.50 AUD
Regular price Sale price $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
12.000
mm
+ 0.076 / - 0.000
(Equiv. 0.472 in.)
O.D. (D)
37.000
mm
+ 0.000 / - 0.102
(Equiv. 1.457 in.)
Width (B)
12.000
mm
+ 0.127 / - 0.000
(Equiv. 0.472 in.)
Single Row Ball Bearings - 12x37x12 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-6301 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 05, 2026
Regular price $127.23 AUD
Regular price $152.67 AUD Sale price $127.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
12.000
mm
+ 0.076 / - 0.000
(Equiv. 0.472 in.)
O.D. (D)
37.000
mm
+ 0.000 / - 0.102
(Equiv. 1.457 in.)
Width (B)
12.000
mm
+ 0.127 / - 0.000
(Equiv. 0.472 in.)
Single Row Ball Bearings - 12x37x12 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-6301 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 05, 2026
Regular price $127.23 AUD
Regular price $152.67 AUD Sale price $127.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - Open 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.)
Single Row Ball Bearings - 12x37x12 mm - Ceramic Silicon Nitride - PTFE Cage - Open
Material: Ceramic Silicon Nitride - PTFE Cage - Open    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-6301-TF-DRY (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $125.41 AUD
Regular price Sale price $125.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - Open 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.)
Single Row Ball Bearings - 12x37x12 mm - Ceramic Silicon Nitride - PTFE Cage - Open
Material: Ceramic Silicon Nitride - PTFE Cage - Open    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-6301-TF-DRY (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $125.41 AUD
Regular price Sale price $125.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12x37x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6301-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 24, 2026
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12x37x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6301-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 24, 2026
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12x37x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6301-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 24, 2026
Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12x37x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6301-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 24, 2026
Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12x37x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6301-ZZ-C3-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 24, 2026
Regular price $11.95 AUD
Regular price Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12x37x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6301-ZZ-C3-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 24, 2026
Regular price $11.95 AUD
Regular price Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel AISI 440C 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.)
1098836 | S6301-2RS (PK-60) --- Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6301-2RS (PK-60)
Contact Us | Backorder Now | Backorder now for delivery around Tue, Jul 21, 2026
Quantity Required

Backorder: Contact Us.
Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel AISI 440C 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.)
1098836 | S6301-2RS (PK-60) --- Single Row Ball Bearings - 12x37x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6301-2RS (PK-60)
Contact Us | Backorder Now | Backorder now for delivery around Tue, Jul 21, 2026
Quantity Required

Backorder: Contact Us.
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.)
Single Row Ball Bearings - 12x37x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Double rubber sealed standard bearing
Part Number: 6301-2RS (Each)
2 Available Now | Further orders can be expected around Sun, Jun 28, 2026
Regular price $11.95 AUD
Regular price Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
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.)
Single Row Ball Bearings - 12x37x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Double rubber sealed standard bearing
Part Number: 6301-2RS (Each)
2 Available Now | Further orders can be expected around Sun, Jun 28, 2026
Regular price $11.95 AUD
Regular price Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Single Row Ball Bearings - 12x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
12.000
mm
O.D. (D)
40.000
mm
Width (B)
12.000
mm
Single Row Ball Bearings - 12x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR4012-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 12x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
12.000
mm
O.D. (D)
40.000
mm
Width (B)
12.000
mm
Single Row Ball Bearings - 12x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR4012-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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.)
Single Row Ball Bearings - 12x42x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR4212A-2RS (Each)
40 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 40 available can be backordered.
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.)
Single Row Ball Bearings - 12x42x13 mm Unflanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR4212A-2RS (Each)
40 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

40 Available Now. Backorder if more than 40.
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.)
Single Row Ball Bearings - 12x42x10 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR4212-2RS (Each)
10 Available Now | Further orders can be expected around Sun, Jun 28, 2026
Regular price $60.05 AUD
Regular price Sale price $60.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
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.)
Single Row Ball Bearings - 12x42x10 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR4212-2RS (Each)
10 Available Now | Further orders can be expected around Sun, Jun 28, 2026
Regular price $60.05 AUD
Regular price Sale price $60.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Double shielded economy stainless steel bearing
Part Number: SR11216-ZZ-ECO (Each)
126 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $10.41 AUD
Regular price Sale price $10.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 126 available can be backordered.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Double shielded economy stainless steel bearing
Part Number: SR11216-ZZ-ECO (Each)
126 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $10.41 AUD
Regular price Sale price $10.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

126 Available Now. Backorder if more than 126.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Double black rubber sealed economy bearing
Part Number: R11216-2RS-ECO (Each)
28 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $1.23 AUD
Regular price $1.47 AUD Sale price $1.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 28 available can be backordered.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Double black rubber sealed economy bearing
Part Number: R11216-2RS-ECO (Each)
28 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $1.23 AUD
Regular price $1.47 AUD Sale price $1.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

28 Available Now. Backorder if more than 28.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid
Ceramic balls.
Part Number: SR11216-CSN-2RS-ECO (Each)
2 Available Now | Further orders can be expected around Wed, Jul 29, 2026
Regular price $22.32 AUD
Regular price $40.89 AUD Sale price $22.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid
Ceramic balls.
Part Number: SR11216-CSN-2RS-ECO (Each)
2 Available Now | Further orders can be expected around Wed, Jul 29, 2026
Regular price $22.32 AUD
Regular price $40.89 AUD Sale price $22.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: 2YS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR11216-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 29, 2026
Regular price $27.86 AUD
Regular price $33.44 AUD Sale price $27.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: 2YS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR11216-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 29, 2026
Regular price $27.86 AUD
Regular price $33.44 AUD Sale price $27.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid
Double shielded economy stainless ceramic-hybrid bearing
Part Number: SR11216-CSN-ZZS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 29, 2026
Regular price $16.23 AUD
Regular price $28.07 AUD Sale price $16.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid
Double shielded economy stainless ceramic-hybrid bearing
Part Number: SR11216-CSN-ZZS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 29, 2026
Regular price $16.23 AUD
Regular price $28.07 AUD Sale price $16.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
O.D. (D)
19.050
mm
+ 0.000 / - 0.010
(Equiv. 0.75 in.)
Width (B)
3.969
mm
+ 0.000 / - 0.125
(Equiv. 0.156 in.)
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R11216-ZZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jul 21, 2026
Regular price $877.68 AUD
Regular price $1,053.22 AUD Sale price $877.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
O.D. (D)
19.050
mm
+ 0.000 / - 0.010
(Equiv. 0.75 in.)
Width (B)
3.969
mm
+ 0.000 / - 0.125
(Equiv. 0.156 in.)
Single Row Ball Bearings - 12.7x19.05x3.969 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R11216-ZZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jul 21, 2026
Regular price $877.68 AUD
Regular price $1,053.22 AUD Sale price $877.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Single Row Ball Bearings - 12.7x19.05x6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R11216D-ZZS-ECO (Each)
34 Available Now | Further orders can be expected around Wed, Jul 29, 2026
Regular price $25.32 AUD
Regular price $46.36 AUD Sale price $25.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 34 available can be backordered.
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
Single Row Ball Bearings - 12.7x19.05x6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R11216D-ZZS-ECO (Each)
34 Available Now | Further orders can be expected around Wed, Jul 29, 2026
Regular price $25.32 AUD
Regular price $46.36 AUD Sale price $25.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

34 Available Now. Backorder if more than 34.
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
Single Row Ball Bearings - 12.7x22.225x7.144 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR11416A-ZZ-ECO (Each)
267 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 267 available can be backordered.
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
Single Row Ball Bearings - 12.7x22.225x7.144 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR11416A-ZZ-ECO (Each)
267 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

267 Available Now. Backorder if more than 267.
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
Single Row Ball Bearings - 12.7x22.225x5.537 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
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 $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

379 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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
Single Row Ball Bearings - 12.7x22.225x5.537 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
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 $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

379 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 12.7x24x7 mm / 10 mm Unflanged - Stainless Steel AISI 440C - Full Complement - No Retainer Bearing
ID (d)
12.700
mm
O.D. (D)
24.000
mm
Width (B)
7.000
mm
Inner Ring Width (Bn)
10.000
mm
Single Row Ball Bearings - 12.7x24x7 mm / 10 mm - Stainless Steel AISI 440C - Full Complement - No Retainer
Material: Stainless Steel AISI 440C - Full Complement - No Retainer    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial with Extended Inner   
Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: SWMR24-127-2RS-FC-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 29, 2026
Regular price $32.41 AUD
Regular price $66.51 AUD Sale price $32.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 12.7x24x7 mm / 10 mm Unflanged - Stainless Steel AISI 440C - Full Complement - No Retainer Bearing
ID (d)
12.700
mm
O.D. (D)
24.000
mm
Width (B)
7.000
mm
Inner Ring Width (Bn)
10.000
mm
Single Row Ball Bearings - 12.7x24x7 mm / 10 mm - Stainless Steel AISI 440C - Full Complement - No Retainer
Material: Stainless Steel AISI 440C - Full Complement - No Retainer    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial with Extended Inner   
Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: SWMR24-127-2RS-FC-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 29, 2026
Regular price $32.41 AUD
Regular price $66.51 AUD Sale price $32.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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.)
Single Row Ball Bearings - 12.7x28x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6001-16-2RS-ECO (Each)
5 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
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.)
Single Row Ball Bearings - 12.7x28x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6001-16-2RS-ECO (Each)
5 Available Now | Further orders can be expected around Wed, Jul 15, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.