Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
47.000
mm
+ 0.000 / - 0.011
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0.000 / - 0.125
(Equiv. 0.551 in.)
Single Row Ball Bearings - 17x47x14 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6303-ZZ (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 11, 2026
Regular price $18.95 AUD
Regular price Sale price $18.95 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 - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
47.000
mm
+ 0.000 / - 0.011
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0.000 / - 0.125
(Equiv. 0.551 in.)
Single Row Ball Bearings - 17x47x14 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6303-ZZ (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 11, 2026
Regular price $18.95 AUD
Regular price Sale price $18.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
O.D. (D)
47.000
mm
Width (B)
14.000
mm
Single Row Ball Bearings - 17x47x14 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6303-2RS-ECO (Pack of 20)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 28, 2026
Regular price $218.32 AUD
Regular price $260.38 AUD Sale price $218.32 AUD
Priced, Stocked and Sold Per pack of 20
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
O.D. (D)
47.000
mm
Width (B)
14.000
mm
Single Row Ball Bearings - 17x47x14 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6303-2RS-ECO (Pack of 20)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 28, 2026
Regular price $218.32 AUD
Regular price $260.38 AUD Sale price $218.32 AUD
Priced, Stocked and Sold Per pack of 20
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
O.D. (D)
47.000
mm
Width (B)
14.000
mm
Single Row Ball Bearings - 17x47x14 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6303-ZZ-ECO (Each)
4 Available Now | Further orders can be expected around Sun, Sep 06, 2026
Regular price $18.68 AUD
Regular price Sale price $18.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
O.D. (D)
47.000
mm
Width (B)
14.000
mm
Single Row Ball Bearings - 17x47x14 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6303-ZZ-ECO (Each)
4 Available Now | Further orders can be expected around Sun, Sep 06, 2026
Regular price $18.68 AUD
Regular price Sale price $18.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Single Row Ball Bearings - 17x47x19 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
47.000
mm
+ 0.000 / - 0.011
(Equiv. 1.85 in.)
Width (B)
19.000
mm
+ 0.000 / - 0.125
(Equiv. 0.748 in.)
Single Row Ball Bearings - 17x47x19 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6303A-2RS-ECO (Each)
16 Available Now | Further orders can be expected around Fri, Aug 28, 2026
Regular price $34.95 AUD
Regular price Sale price $34.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 16 available can be backordered.
Single Row Ball Bearings - 17x47x19 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
47.000
mm
+ 0.000 / - 0.011
(Equiv. 1.85 in.)
Width (B)
19.000
mm
+ 0.000 / - 0.125
(Equiv. 0.748 in.)
Single Row Ball Bearings - 17x47x19 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6303A-2RS-ECO (Each)
16 Available Now | Further orders can be expected around Fri, Aug 28, 2026
Regular price $34.95 AUD
Regular price Sale price $34.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

16 Available Now. Backorder if more than 16.
Single Row Ball Bearings - 17x62x17 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
17.000
mm
+ 0.000 / - 0.125
(Equiv. 0.669 in.)
Single Row Ball Bearings - 17x62x17 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6403 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 08, 2026
Regular price $314.68 AUD
Regular price $376.02 AUD Sale price $314.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 17x62x17 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
O.D. (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
17.000
mm
+ 0.000 / - 0.125
(Equiv. 0.669 in.)
Single Row Ball Bearings - 17x62x17 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6403 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 08, 2026
Regular price $314.68 AUD
Regular price $376.02 AUD Sale price $314.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 20x32x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
32.000
mm
+ 0 / - 0.035
(Equiv. 1.26 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 20x32x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6804-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x32x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
32.000
mm
+ 0 / - 0.035
(Equiv. 1.26 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 20x32x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6804-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x32x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
32.000
mm
+ 0 / - 0.035
(Equiv. 1.26 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 20x32x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6804-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x32x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
32.000
mm
+ 0 / - 0.035
(Equiv. 1.26 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 20x32x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6804-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x32x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
32.000
mm
+ 0 / - 0.035
(Equiv. 1.26 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 20x32x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6804 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x32x7 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
32.000
mm
+ 0 / - 0.035
(Equiv. 1.26 in.)
Width (B)
7.000
mm
+ 0 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 20x32x7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6804 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x37x9 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
37.000
mm
+ 0 / - 0.035
(Equiv. 1.457 in.)
Width (B)
9.000
mm
+ 0 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 20x37x9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6904-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x37x9 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
37.000
mm
+ 0 / - 0.035
(Equiv. 1.457 in.)
Width (B)
9.000
mm
+ 0 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 20x37x9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6904-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x37x9 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
37.000
mm
+ 0 / - 0.035
(Equiv. 1.457 in.)
Width (B)
9.000
mm
+ 0 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 20x37x9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6904 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x37x9 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
37.000
mm
+ 0 / - 0.035
(Equiv. 1.457 in.)
Width (B)
9.000
mm
+ 0 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 20x37x9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6904 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x37x9 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
37.000
mm
+ 0 / - 0.035
(Equiv. 1.457 in.)
Width (B)
9.000
mm
+ 0 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 20x37x9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6904-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x37x9 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
37.000
mm
+ 0 / - 0.035
(Equiv. 1.457 in.)
Width (B)
9.000
mm
+ 0 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 20x37x9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6904-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x37x9 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
O.D. (D)
37.000
mm
+ 0.000 / - 0.011
(Equiv. 1.457 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 20x37x9 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-6904-TTS-C3-TF-SRL (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x37x9 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
O.D. (D)
37.000
mm
+ 0.000 / - 0.011
(Equiv. 1.457 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 20x37x9 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-6904-TTS-C3-TF-SRL (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 18x24x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
18.000
mm
O.D. (D)
24.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 18x24x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2418-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026
Regular price $62.14 AUD
Regular price $72.96 AUD Sale price $62.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 18x24x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
18.000
mm
O.D. (D)
24.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 18x24x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2418-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026
Regular price $62.14 AUD
Regular price $72.96 AUD Sale price $62.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 20x42x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
42.000
mm
+ 0 / - 0.035
(Equiv. 1.654 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6004 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x42x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
42.000
mm
+ 0 / - 0.035
(Equiv. 1.654 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6004 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x42x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
42.000
mm
+ 0 / - 0.035
(Equiv. 1.654 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6004-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x42x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
42.000
mm
+ 0 / - 0.035
(Equiv. 1.654 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6004-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x42x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
42.000
mm
+ 0 / - 0.035
(Equiv. 1.654 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6004-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x42x12 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
42.000
mm
+ 0 / - 0.035
(Equiv. 1.654 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6004-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x42x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
20.000
mm
+ 0 / - 0.010
(Equiv. 0.787 in.)
O.D. (D)
42.000
mm
+ 0 / - 0.011
(Equiv. 1.654 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S174-6004 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x42x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
20.000
mm
+ 0 / - 0.010
(Equiv. 0.787 in.)
O.D. (D)
42.000
mm
+ 0 / - 0.011
(Equiv. 1.654 in.)
Width (B)
12.000
mm
+ 0 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S174-6004 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 18x27x7 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
18.000
mm
O.D. (D)
27.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 18x27x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2718-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 18x27x7 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
18.000
mm
O.D. (D)
27.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 18x27x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2718-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 20x47x14 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
47.000
mm
+ 0 / - 0.035
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0 / - 0.120
(Equiv. 0.551 in.)
Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6204 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x47x14 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
47.000
mm
+ 0 / - 0.035
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0 / - 0.120
(Equiv. 0.551 in.)
Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6204 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x47x14 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
47.000
mm
+ 0 / - 0.035
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0 / - 0.120
(Equiv. 0.551 in.)
Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6204-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x47x14 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
47.000
mm
+ 0 / - 0.035
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0 / - 0.120
(Equiv. 0.551 in.)
Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6204-2RS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 20x47x14 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
47.000
mm
+ 0 / - 0.035
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0 / - 0.120
(Equiv. 0.551 in.)
Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6204-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x47x14 mm Unflanged - Stainless Steel 304 Similar to A2 or 18-8 HRB80 Bearing
ID (d)
20.000
mm
+ 0.050 / - 0.000
(Equiv. 0.787 in.)
O.D. (D)
47.000
mm
+ 0 / - 0.035
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0 / - 0.120
(Equiv. 0.551 in.)
Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S304-6204-ZZ (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 18x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
18.000
mm
O.D. (D)
28.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 18x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2818-2RS-ECO (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 28, 2026
Regular price $191.32 AUD
Regular price Sale price $191.32 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 18x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
18.000
mm
O.D. (D)
28.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 18x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2818-2RS-ECO (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 28, 2026
Regular price $191.32 AUD
Regular price Sale price $191.32 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 20x47x14 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
20.000
mm
+ 0 / - 0.010
(Equiv. 0.787 in.)
O.D. (D)
47.000
mm
+ 0 / - 0.011
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0 / - 0.120
(Equiv. 0.551 in.)
Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S174-6204 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x47x14 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d)
20.000
mm
+ 0 / - 0.010
(Equiv. 0.787 in.)
O.D. (D)
47.000
mm
+ 0 / - 0.011
(Equiv. 1.85 in.)
Width (B)
14.000
mm
+ 0 / - 0.120
(Equiv. 0.551 in.)
Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 17-4 PH
Material: Stainless Steel 17-4 PH    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S174-6204 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Apr 25, 2029
Single Row Ball Bearings - 18x30x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
18.000
mm
O.D. (D)
30.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 18x30x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double black rubber sealed economy bearing
Part Number: MR3018-2RS-ECO (Each)
20 Available Now | More stock due: 50 around Fri, Aug 07, 2026 | Further orders can be expected around Fri, Aug 28, 2026
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Single Row Ball Bearings - 18x30x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
18.000
mm
O.D. (D)
30.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 18x30x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Double black rubber sealed economy bearing
Part Number: MR3018-2RS-ECO (Each)
20 Available Now | More stock due: 50 around Fri, Aug 07, 2026 | Further orders can be expected around Fri, Aug 28, 2026
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.