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 - 15x42x17 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
15.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.591 in.)
O.D. (D)
42.000
mm
+ 0.000 / - 0.011
(Equiv. 1.654 in.)
Width (B)
17.000
mm
+ 0.000 / - 0.125
(Equiv. 0.669 in.)
Single Row Ball Bearings - 15x42x17 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: 6302A-2RS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 10, 2026
Regular price $52.86 AUD
Regular price Sale price $52.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Indicative
Image
Single Row Ball Bearings - 15x42x17 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
15.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.591 in.)
O.D. (D)
42.000
mm
+ 0.000 / - 0.011
(Equiv. 1.654 in.)
Width (B)
17.000
mm
+ 0.000 / - 0.125
(Equiv. 0.669 in.)
Single Row Ball Bearings - 15x42x17 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: 6302A-2RS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 10, 2026
Regular price $52.86 AUD
Regular price Sale price $52.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 17x23x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
23.000
mm
+ 0.000 / - 0.010
(Equiv. 0.906 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 17x23x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6703 (PK-20)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x23x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
23.000
mm
+ 0.000 / - 0.010
(Equiv. 0.906 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 17x23x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6703 (PK-20)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x30x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
30.000
mm
+ 0 / - 0.030
(Equiv. 1.181 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 17x30x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6903-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x30x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
30.000
mm
+ 0 / - 0.030
(Equiv. 1.181 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 17x30x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6903-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x30x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
30.000
mm
+ 0 / - 0.030
(Equiv. 1.181 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 17x30x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6903-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x30x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
30.000
mm
+ 0 / - 0.030
(Equiv. 1.181 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 17x30x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6903-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x30x7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
30.000
mm
+ 0.000 / - 0.010
(Equiv. 1.181 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.125
(Equiv. 0.276 in.)
Single Row Ball Bearings - 17x30x7 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1    Closure Type: TTS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-6903-TTS-C3-TF-SRL (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x30x7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
30.000
mm
+ 0.000 / - 0.010
(Equiv. 1.181 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.125
(Equiv. 0.276 in.)
Single Row Ball Bearings - 17x30x7 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1    Closure Type: TTS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-6903-TTS-C3-TF-SRL (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0 / - 0.035
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0 / - 0.120
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6003 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0 / - 0.035
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0 / - 0.120
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6003 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0 / - 0.035
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0 / - 0.120
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6003-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0 / - 0.035
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0 / - 0.120
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6003-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0 / - 0.035
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0 / - 0.120
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6003-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0 / - 0.035
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0 / - 0.120
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6003-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
17.000
mm
+ 0 / - 0.008
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0 / - 0.011
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0 / - 0.120
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6003 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
17.000
mm
+ 0 / - 0.008
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0 / - 0.011
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0 / - 0.120
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6003 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0.000 / - 0.011
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0.000 / - 0.125
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6003 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
35.000
mm
+ 0.000 / - 0.011
(Equiv. 1.378 in.)
Width (B)
10.000
mm
+ 0.000 / - 0.125
(Equiv. 0.394 in.)
Single Row Ball Bearings - 17x35x10 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6003 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.035
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6203-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.035
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6203-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.035
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6203 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.035
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6203 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.035
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6203-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
17.000
mm
+ 0.050 / - 0.000
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.035
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless
Part Number: S304-6203-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
17.000
mm
+ 0 / - 0.008
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
17.000
mm
+ 0 / - 0.008
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
17.000
mm
+ 0 / - 0.008
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
17.000
mm
+ 0 / - 0.008
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
17.000
mm
+ 0 / - 0.008
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
17.000
mm
+ 0 / - 0.008
(Equiv. 0.669 in.)
O.D. (D)
40.000
mm
+ 0 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 17x40x12 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 15.875x22.225x3.968 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
15.875
mm
O.D. (D)
22.225
mm
Width (B)
3.968
mm
Single Row Ball Bearings - 15.875x22.225x3.968 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR11420-ZZ (Each)
5 Available Now | Further orders can be expected around Fri, Jul 30, 2027
Regular price $45.68 AUD
Regular price Sale price $45.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Single Row Ball Bearings - 15.875x22.225x3.968 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
15.875
mm
O.D. (D)
22.225
mm
Width (B)
3.968
mm
Single Row Ball Bearings - 15.875x22.225x3.968 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR11420-ZZ (Each)
5 Available Now | Further orders can be expected around Fri, Jul 30, 2027
Regular price $45.68 AUD
Regular price Sale price $45.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.
Single Row Ball Bearings - 15.875x22.225x3.968 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
15.875
mm
O.D. (D)
22.225
mm
Width (B)
3.968
mm
Single Row Ball Bearings - 15.875x22.225x3.968 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: SR11420-ZZ-ECO (Each)
119 Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $31.50 AUD
Regular price Sale price $31.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 119 available can be backordered.
Single Row Ball Bearings - 15.875x22.225x3.968 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
15.875
mm
O.D. (D)
22.225
mm
Width (B)
3.968
mm
Single Row Ball Bearings - 15.875x22.225x3.968 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: SR11420-ZZ-ECO (Each)
119 Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $31.50 AUD
Regular price Sale price $31.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

119 Available Now. Backorder if more than 119.
Single Row Ball Bearings - 15.875x26.988x6.35 mm / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
O.D. (D)
26.988
mm
+ 0.000 / - 0.010
(Equiv. 1.063 in.)
Width (B)
6.350
mm
+ 0.000 / - 0.125
(Equiv. 0.25 in.)
Inner Ring Width (Bn)
7.142
mm
Single Row Ball Bearings - 15.875x26.988 - 6.350/7.142 / 7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: TTS    Bearing Type: Radial with Extended Inner   
Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Deleted Item. Available while stocks last.
Part Number: WR11720-TTS (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $26.64 AUD
Regular price $96.17 AUD Sale price $26.64 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 15.875x26.988x6.35 mm / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
O.D. (D)
26.988
mm
+ 0.000 / - 0.010
(Equiv. 1.063 in.)
Width (B)
6.350
mm
+ 0.000 / - 0.125
(Equiv. 0.25 in.)
Inner Ring Width (Bn)
7.142
mm
Single Row Ball Bearings - 15.875x26.988 - 6.350/7.142 / 7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: TTS    Bearing Type: Radial with Extended Inner   
Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Deleted Item. Available while stocks last.
Part Number: WR11720-TTS (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $26.64 AUD
Regular price $96.17 AUD Sale price $26.64 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 15.875x28.575x6.35 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
15.875
mm
+ 0.076 / - 0.000
(Equiv. 0.625 in.)
O.D. (D)
28.575
mm
+ 0.000 / - 0.102
(Equiv. 1.125 in.)
Width (B)
6.350
mm
+ 0.127 / - 0.000
(Equiv. 0.25 in.)
Single Row Ball Bearings - 15.875x28.575x6.35 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-R11820 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 17, 2026
Regular price $104.95 AUD
Regular price $124.35 AUD Sale price $104.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 15.875x28.575x6.35 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
15.875
mm
+ 0.076 / - 0.000
(Equiv. 0.625 in.)
O.D. (D)
28.575
mm
+ 0.000 / - 0.102
(Equiv. 1.125 in.)
Width (B)
6.350
mm
+ 0.127 / - 0.000
(Equiv. 0.25 in.)
Single Row Ball Bearings - 15.875x28.575x6.35 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-R11820 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 17, 2026
Regular price $104.95 AUD
Regular price $124.35 AUD Sale price $104.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 15.875x32x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
15.875
mm
O.D. (D)
32.000
mm
Width (B)
9.000
mm
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: 6002-20-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 10, 2026
Regular price $31.77 AUD
Regular price $37.13 AUD Sale price $31.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 15.875x32x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
15.875
mm
O.D. (D)
32.000
mm
Width (B)
9.000
mm
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: 6002-20-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 10, 2026
Regular price $31.77 AUD
Regular price $37.13 AUD Sale price $31.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 15.875x34.925x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
O.D. (D)
34.925
mm
+ 0.000 / - 0.011
(Equiv. 1.375 in.)
Width (B)
7.142
mm
+ 0.000 / - 0.125
(Equiv. 0.281 in.)
Single Row Ball Bearings - 15.875x34.925x7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R10 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 07, 2026
Regular price $34.14 AUD
Regular price $39.96 AUD Sale price $34.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 15.875x34.925x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
O.D. (D)
34.925
mm
+ 0.000 / - 0.011
(Equiv. 1.375 in.)
Width (B)
7.142
mm
+ 0.000 / - 0.125
(Equiv. 0.281 in.)
Single Row Ball Bearings - 15.875x34.925x7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R10 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 07, 2026
Regular price $34.14 AUD
Regular price $39.96 AUD Sale price $34.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 15.875x34.925x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
O.D. (D)
34.925
mm
+ 0.000 / - 0.011
(Equiv. 1.375 in.)
Width (B)
7.142
mm
+ 0.000 / - 0.125
(Equiv. 0.281 in.)
Single Row Ball Bearings - 15.875x34.925x7.142 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR10 (Pack of 50)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 15.875x34.925x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
O.D. (D)
34.925
mm
+ 0.000 / - 0.011
(Equiv. 1.375 in.)
Width (B)
7.142
mm
+ 0.000 / - 0.125
(Equiv. 0.281 in.)
Single Row Ball Bearings - 15.875x34.925x7.142 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR10 (Pack of 50)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 15.875x34.925x8.731 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
O.D. (D)
34.925
mm
+ 0.000 / - 0.011
(Equiv. 1.375 in.)
Width (B)
8.731
mm
+ 0.000 / - 0.125
(Equiv. 0.344 in.)
Single Row Ball Bearings - 15.875x34.925x8.731 mm - Stainless Steel AISI 440C
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: SR10A-2RS (Each)
86 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $21.59 AUD
Regular price Sale price $21.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 86 available can be backordered.
Single Row Ball Bearings - 15.875x34.925x8.731 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
O.D. (D)
34.925
mm
+ 0.000 / - 0.011
(Equiv. 1.375 in.)
Width (B)
8.731
mm
+ 0.000 / - 0.125
(Equiv. 0.344 in.)
Single Row Ball Bearings - 15.875x34.925x8.731 mm - Stainless Steel AISI 440C
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: SR10A-2RS (Each)
86 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $21.59 AUD
Regular price Sale price $21.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

86 Available Now. Backorder if more than 86.