Collection: Bearings - Single Row Ball - Unflanged - Precision

Bearings -> Single Row Ball -> Unflanged -> Precision
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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: R16A-ZZ
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.79 AUD
Regular price $14.47 AUD Sale price $3.79 AUD
Each
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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: R16A-ZZ
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.79 AUD
Regular price $14.47 AUD Sale price $3.79 AUD
Each
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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-R16A-TTS-C3-TF-SRL
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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-R16A-TTS-C3-TF-SRL
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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: SR16A-ZZ (50 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $4,134.32 AUD
Regular price Sale price $4,134.32 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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: SR16A-ZZ (50 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $4,134.32 AUD
Regular price Sale price $4,134.32 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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: SR16A-2RS (50 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $4,137.77 AUD
Regular price Sale price $4,137.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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: SR16A-2RS (50 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $4,137.77 AUD
Regular price Sale price $4,137.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm

(Equiv. 1 in.)
OD (D)
50.800
mm

(Equiv. 2 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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: SR16A-ZZ-ECO (30 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 27, 2025
Regular price $657.41 AUD
Regular price Sale price $657.41 AUD
Per 30
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm

(Equiv. 1 in.)
OD (D)
50.800
mm

(Equiv. 2 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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: SR16A-ZZ-ECO (30 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 27, 2025
Regular price $657.41 AUD
Regular price Sale price $657.41 AUD
Per 30
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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-R16A-TTS-C3-TF-DRY
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025
Regular price $718.14 AUD
Regular price Sale price $718.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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-R16A-TTS-C3-TF-DRY
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025
Regular price $718.14 AUD
Regular price Sale price $718.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.102 / - 0.000
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.127
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.127 / - 0.000
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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-R16A (10 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $1,895.05 AUD
Regular price Sale price $1,895.05 AUD
Per 10
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.102 / - 0.000
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.127
(Equiv. 2 in.)
Width (B)
12.700
mm
+ 0.127 / - 0.000
(Equiv. 0.5 in.)
Single Row Ball Bearings - 25.4x50.8x12.7 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-R16A (10 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $1,895.05 AUD
Regular price Sale price $1,895.05 AUD
Per 10
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm

(Equiv. 1 in.)
OD (D)
50.800
mm

(Equiv. 2 in.)
Width (B)
14.288
mm

(Equiv. 0.563 in.)
Single Row Ball Bearings - 25.4x50.8x14.288 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: R16E-2RS-ECO
Single Row Ball Bearings - 25.4x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
110 Available Now | Item Discontinued - Up to 110 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.19 AUD
Regular price $10.82 AUD Sale price $6.19 AUD
Each
Quantity Required

110 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
25.400
mm

(Equiv. 1 in.)
OD (D)
50.800
mm

(Equiv. 2 in.)
Width (B)
14.288
mm

(Equiv. 0.563 in.)
Single Row Ball Bearings - 25.4x50.8x14.288 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: R16E-2RS-ECO
Single Row Ball Bearings - 25.4x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
110 Available Now | Item Discontinued - Up to 110 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.19 AUD
Regular price $10.82 AUD Sale price $6.19 AUD
Each
Quantity Required

110 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
15.000
mm
+ 0.000 / - 0.120
(Equiv. 0.591 in.)
Single Row Ball Bearings - 25.4x52x15 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: 6205-32-2RS (80 Pcs)
Single Row Ball Bearings - 25.4x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $1,276.68 AUD
Regular price $1,532.02 AUD Sale price $1,276.68 AUD
Per 80
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
15.000
mm
+ 0.000 / - 0.120
(Equiv. 0.591 in.)
Single Row Ball Bearings - 25.4x52x15 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: 6205-32-2RS (80 Pcs)
Single Row Ball Bearings - 25.4x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $1,276.68 AUD
Regular price $1,532.02 AUD Sale price $1,276.68 AUD
Per 80
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
57.150
mm
+ 0.000 / - 0.013
(Equiv. 2.25 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.120
(Equiv. 0.625 in.)
Single Row Ball Bearings - 25.4x57.15x15.875 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: RLS8-2RS
Single Row Ball Bearings - 25.4x57.15x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $36.32 AUD
Regular price $43.58 AUD Sale price $36.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
57.150
mm
+ 0.000 / - 0.013
(Equiv. 2.25 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.120
(Equiv. 0.625 in.)
Single Row Ball Bearings - 25.4x57.15x15.875 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: RLS8-2RS
Single Row Ball Bearings - 25.4x57.15x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $36.32 AUD
Regular price $43.58 AUD Sale price $36.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
57.150
mm
+ 0.000 / - 0.013
(Equiv. 2.25 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.120
(Equiv. 0.625 in.)
Single Row Ball Bearings - 25.4x57.15x15.875 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: RLS8-ZZ
Single Row Ball Bearings - 25.4x57.15x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $33.23 AUD
Regular price $39.87 AUD Sale price $33.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
57.150
mm
+ 0.000 / - 0.013
(Equiv. 2.25 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.120
(Equiv. 0.625 in.)
Single Row Ball Bearings - 25.4x57.15x15.875 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: RLS8-ZZ
Single Row Ball Bearings - 25.4x57.15x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $33.23 AUD
Regular price $39.87 AUD Sale price $33.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
63.500
mm
+ 0.000 / - 0.013
(Equiv. 2.5 in.)
Width (B)
19.050
mm
+ 0.000 / - 0.120
(Equiv. 0.75 in.)
Single Row Ball Bearings - 25.4x63.5x19.05 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: RMS8-2RS
Single Row Ball Bearings - 25.4x63.5x19.05 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $51.77 AUD
Regular price $62.13 AUD Sale price $51.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
63.500
mm
+ 0.000 / - 0.013
(Equiv. 2.5 in.)
Width (B)
19.050
mm
+ 0.000 / - 0.120
(Equiv. 0.75 in.)
Single Row Ball Bearings - 25.4x63.5x19.05 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: RMS8-2RS
Single Row Ball Bearings - 25.4x63.5x19.05 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $51.77 AUD
Regular price $62.13 AUD Sale price $51.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
63.500
mm
+ 0.000 / - 0.013
(Equiv. 2.5 in.)
Width (B)
19.050
mm
+ 0.000 / - 0.120
(Equiv. 0.75 in.)
Single Row Ball Bearings - 25.4x63.5x19.05 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: RMS8-ZZ
Single Row Ball Bearings - 25.4x63.5x19.05 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $47.32 AUD
Regular price $56.78 AUD Sale price $47.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.011
(Equiv. 1 in.)
OD (D)
63.500
mm
+ 0.000 / - 0.013
(Equiv. 2.5 in.)
Width (B)
19.050
mm
+ 0.000 / - 0.120
(Equiv. 0.75 in.)
Single Row Ball Bearings - 25.4x63.5x19.05 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: RMS8-ZZ
Single Row Ball Bearings - 25.4x63.5x19.05 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $47.32 AUD
Regular price $56.78 AUD Sale price $47.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
26.988
mm
+ 0.000 / - 0.011
(Equiv. 1.063 in.)
OD (D)
38.100
mm
+ 0.000 / - 0.011
(Equiv. 1.5 in.)
Width (B)
6.350/7.142
mm
+ 0.000 / - 0.120
(Equiv. 0.25 in.)
Inner Ring Width (Bn)
7.142
mm
Single Row Ball Bearings - 26.988x38.1 - 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
Part Number: WR12434-TTS
Single Row Ball Bearings - 26.988x38.1 - 6.350/7.142 / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025
Regular price $53.32 AUD
Regular price $110.71 AUD Sale price $53.32 AUD
Each
Quantity Required

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ID (d)
26.988
mm
+ 0.000 / - 0.011
(Equiv. 1.063 in.)
OD (D)
38.100
mm
+ 0.000 / - 0.011
(Equiv. 1.5 in.)
Width (B)
6.350/7.142
mm
+ 0.000 / - 0.120
(Equiv. 0.25 in.)
Inner Ring Width (Bn)
7.142
mm
Single Row Ball Bearings - 26.988x38.1 - 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
Part Number: WR12434-TTS
Single Row Ball Bearings - 26.988x38.1 - 6.350/7.142 / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025
Regular price $53.32 AUD
Regular price $110.71 AUD Sale price $53.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.000
mm

(Equiv. 1.102 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 28x52x12 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls    Precision Grade: Abec 3    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid
Part Number: MR5228-CSN-2RS-U3-ECO
Single Row Ball Bearings - 28x52x12 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025
Regular price $132.05 AUD
Regular price $158.45 AUD Sale price $132.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.000
mm

(Equiv. 1.102 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 28x52x12 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls    Precision Grade: Abec 3    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid
Part Number: MR5228-CSN-2RS-U3-ECO
Single Row Ball Bearings - 28x52x12 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025
Regular price $132.05 AUD
Regular price $158.45 AUD Sale price $132.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.000
mm

(Equiv. 1.102 in.)
OD (D)
58.000
mm

(Equiv. 2.283 in.)
Width (B)
16.000
mm

(Equiv. 0.63 in.)
Single Row Ball Bearings - 28x58x16 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: MR5828-2RS-ECO (2 Pcs)
Single Row Ball Bearings - 28x58x16 mm Unflanged - Chrome Steel SAE 52100 Bearing
4 units (8 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.54 AUD
Regular price $30.19 AUD Sale price $4.54 AUD
Per 2
Quantity Required

4 units (8 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
28.000
mm

(Equiv. 1.102 in.)
OD (D)
58.000
mm

(Equiv. 2.283 in.)
Width (B)
16.000
mm

(Equiv. 0.63 in.)
Single Row Ball Bearings - 28x58x16 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: MR5828-2RS-ECO (2 Pcs)
Single Row Ball Bearings - 28x58x16 mm Unflanged - Chrome Steel SAE 52100 Bearing
4 units (8 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.54 AUD
Regular price $30.19 AUD Sale price $4.54 AUD
Per 2
Quantity Required

4 units (8 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
28.000
mm
+ 0.000 / - 0.011
(Equiv. 1.102 in.)
OD (D)
68.000
mm
+ 0.000 / - 0.013
(Equiv. 2.677 in.)
Width (B)
18.000
mm
+ 0.000 / - 0.120
(Equiv. 0.709 in.)
Single Row Ball Bearings - 28x68x18 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: MR6828
Single Row Ball Bearings - 28x68x18 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $20.77 AUD
Regular price $24.93 AUD Sale price $20.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.000
mm
+ 0.000 / - 0.011
(Equiv. 1.102 in.)
OD (D)
68.000
mm
+ 0.000 / - 0.013
(Equiv. 2.677 in.)
Width (B)
18.000
mm
+ 0.000 / - 0.120
(Equiv. 0.709 in.)
Single Row Ball Bearings - 28x68x18 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: MR6828
Single Row Ball Bearings - 28x68x18 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $20.77 AUD
Regular price $24.93 AUD Sale price $20.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
53.975
mm
+ 0.000 / - 0.013
(Equiv. 2.125 in.)
Width (B)
9.525
mm
+ 0.000 / - 0.120
(Equiv. 0.375 in.)
Single Row Ball Bearings - 28.575x53.975x9.525 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: R18
Single Row Ball Bearings - 28.575x53.975x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $21.41 AUD
Regular price $25.69 AUD Sale price $21.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
53.975
mm
+ 0.000 / - 0.013
(Equiv. 2.125 in.)
Width (B)
9.525
mm
+ 0.000 / - 0.120
(Equiv. 0.375 in.)
Single Row Ball Bearings - 28.575x53.975x9.525 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: R18
Single Row Ball Bearings - 28.575x53.975x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $21.41 AUD
Regular price $25.69 AUD Sale price $21.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.102 / - 0.000
(Equiv. 1.125 in.)
OD (D)
53.975
mm
+ 0.000 / - 0.152
(Equiv. 2.125 in.)
Width (B)
9.525
mm
+ 0.127 / - 0.000
(Equiv. 0.375 in.)
Single Row Ball Bearings - 28.575x53.975x9.525 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-R18
Single Row Ball Bearings - 28.575x53.975x9.525 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $214.50 AUD
Regular price $257.40 AUD Sale price $214.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.102 / - 0.000
(Equiv. 1.125 in.)
OD (D)
53.975
mm
+ 0.000 / - 0.152
(Equiv. 2.125 in.)
Width (B)
9.525
mm
+ 0.127 / - 0.000
(Equiv. 0.375 in.)
Single Row Ball Bearings - 28.575x53.975x9.525 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-R18
Single Row Ball Bearings - 28.575x53.975x9.525 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $214.50 AUD
Regular price $257.40 AUD Sale price $214.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
53.975
mm
+ 0.000 / - 0.013
(Equiv. 2.125 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 28.575x53.975x12.7 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: R18A-2RS
Single Row Ball Bearings - 28.575x53.975x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $30.95 AUD
Regular price $37.15 AUD Sale price $30.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
53.975
mm
+ 0.000 / - 0.013
(Equiv. 2.125 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 28.575x53.975x12.7 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: R18A-2RS
Single Row Ball Bearings - 28.575x53.975x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $30.95 AUD
Regular price $37.15 AUD Sale price $30.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
63.500
mm
+ 0.000 / - 0.013
(Equiv. 2.5 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.120
(Equiv. 0.625 in.)
Single Row Ball Bearings - 28.575x63.5x15.875 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: RLS9-2RS (20 Pcs)
Single Row Ball Bearings - 28.575x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $797.05 AUD
Regular price Sale price $797.05 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
63.500
mm
+ 0.000 / - 0.013
(Equiv. 2.5 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.120
(Equiv. 0.625 in.)
Single Row Ball Bearings - 28.575x63.5x15.875 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: RLS9-2RS (20 Pcs)
Single Row Ball Bearings - 28.575x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $797.05 AUD
Regular price Sale price $797.05 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
63.500
mm
+ 0.000 / - 0.013
(Equiv. 2.5 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.120
(Equiv. 0.625 in.)
Single Row Ball Bearings - 28.575x63.5x15.875 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: RLS9-ZZ
Single Row Ball Bearings - 28.575x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $46.77 AUD
Regular price $56.13 AUD Sale price $46.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
63.500
mm
+ 0.000 / - 0.013
(Equiv. 2.5 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.120
(Equiv. 0.625 in.)
Single Row Ball Bearings - 28.575x63.5x15.875 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: RLS9-ZZ
Single Row Ball Bearings - 28.575x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $46.77 AUD
Regular price $56.13 AUD Sale price $46.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
71.438
mm
+ 0.000 / - 0.013
(Equiv. 2.813 in.)
Width (B)
20.637
mm
+ 0.000 / - 0.120
(Equiv. 0.812 in.)
Single Row Ball Bearings - 28.575x71.438x20.637 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: RMS9-2RS
Single Row Ball Bearings - 28.575x71.438x20.637 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $49.86 AUD
Regular price $59.84 AUD Sale price $49.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
28.575
mm
+ 0.000 / - 0.011
(Equiv. 1.125 in.)
OD (D)
71.438
mm
+ 0.000 / - 0.013
(Equiv. 2.813 in.)
Width (B)
20.637
mm
+ 0.000 / - 0.120
(Equiv. 0.812 in.)
Single Row Ball Bearings - 28.575x71.438x20.637 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: RMS9-2RS
Single Row Ball Bearings - 28.575x71.438x20.637 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025
Regular price $49.86 AUD
Regular price $59.84 AUD Sale price $49.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
OD (D)
35.000
mm
+ 0.000 / - 0.011
(Equiv. 1.378 in.)
Width (B)
13.000
mm
+ 0.000 / - 0.120
(Equiv. 0.512 in.)
Single Row Ball Bearings - 30x35x13 mm - Ceramic Zirconia - PTFE Cage
Material: Ceramic Zirconia - PTFE Cage    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-6006-TF-SRL
Single Row Ball Bearings - 30x35x13 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $149.59 AUD
Regular price $179.51 AUD Sale price $149.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
OD (D)
35.000
mm
+ 0.000 / - 0.011
(Equiv. 1.378 in.)
Width (B)
13.000
mm
+ 0.000 / - 0.120
(Equiv. 0.512 in.)
Single Row Ball Bearings - 30x35x13 mm - Ceramic Zirconia - PTFE Cage
Material: Ceramic Zirconia - PTFE Cage    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-6006-TF-SRL
Single Row Ball Bearings - 30x35x13 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $149.59 AUD
Regular price $179.51 AUD Sale price $149.59 AUD
Each
Quantity Required

Backorder: Out of Stock.