Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged
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)
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $51.77 AUD
Regular price $62.13 AUD Sale price $51.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
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)
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $51.77 AUD
Regular price $62.13 AUD Sale price $51.77 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $47.32 AUD
Regular price $56.78 AUD Sale price $47.32 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $47.32 AUD
Regular price $56.78 AUD Sale price $47.32 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sun, Oct 12, 2025
Regular price $53.32 AUD
Regular price $110.71 AUD Sale price $53.32 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sun, Oct 12, 2025
Regular price $53.32 AUD
Regular price $110.71 AUD Sale price $53.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
27.150
mm

(Equiv. 1.069 in.)
OD (D)
38.000
mm

(Equiv. 1.496 in.)
Width (B)
6.500
mm

(Equiv. 0.256 in.)
Single Row Ball Bearings - 27.15x38x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Part Number: MR38-2715-CEP-4536-2RS-ECO (10 Pcs)
Single Row Ball Bearings - 27.15x38x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $151.95 AUD
Regular price Sale price $151.95 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
ID (d)
27.150
mm

(Equiv. 1.069 in.)
OD (D)
38.000
mm

(Equiv. 1.496 in.)
Width (B)
6.500
mm

(Equiv. 0.256 in.)
Single Row Ball Bearings - 27.15x38x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Part Number: MR38-2715-CEP-4536-2RS-ECO (10 Pcs)
Single Row Ball Bearings - 27.15x38x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $151.95 AUD
Regular price Sale price $151.95 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
ID (d)
27.200
mm

(Equiv. 1.071 in.)
OD (D)
38.100
mm

(Equiv. 1.5 in.)
Width (B)
6.350
mm

(Equiv. 0.25 in.)
Single Row Ball Bearings - 27.2x38.1x6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Part Number: MR381-272-063-CEP-45-2RS-ECO (20 Pcs)
Single Row Ball Bearings - 27.2x38.1x6.35 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $105.05 AUD
Regular price Sale price $105.05 AUD
Excludes GST and overseas Taxes & Duties
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
27.200
mm

(Equiv. 1.071 in.)
OD (D)
38.100
mm

(Equiv. 1.5 in.)
Width (B)
6.350
mm

(Equiv. 0.25 in.)
Single Row Ball Bearings - 27.2x38.1x6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Part Number: MR381-272-063-CEP-45-2RS-ECO (20 Pcs)
Single Row Ball Bearings - 27.2x38.1x6.35 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $105.05 AUD
Regular price Sale price $105.05 AUD
Excludes GST and overseas Taxes & Duties
Per 20
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sun, Oct 12, 2025
Regular price $132.05 AUD
Regular price $158.45 AUD Sale price $132.05 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sun, Oct 12, 2025
Regular price $132.05 AUD
Regular price $158.45 AUD Sale price $132.05 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $20.77 AUD
Regular price $24.93 AUD Sale price $20.77 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $20.77 AUD
Regular price $24.93 AUD Sale price $20.77 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $21.41 AUD
Regular price $25.69 AUD Sale price $21.41 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $21.41 AUD
Regular price $25.69 AUD Sale price $21.41 AUD
Excludes GST and overseas Taxes & Duties
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)   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sun, Oct 19, 2025
Regular price $214.50 AUD
Regular price $257.40 AUD Sale price $214.50 AUD
Excludes GST and overseas Taxes & Duties
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)   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sun, Oct 19, 2025
Regular price $214.50 AUD
Regular price $257.40 AUD Sale price $214.50 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $30.95 AUD
Regular price $37.15 AUD Sale price $30.95 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $30.95 AUD
Regular price $37.15 AUD Sale price $30.95 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sat, Oct 04, 2025
Regular price $797.05 AUD
Regular price Sale price $797.05 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sat, Oct 04, 2025
Regular price $797.05 AUD
Regular price Sale price $797.05 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $46.77 AUD
Regular price $56.13 AUD Sale price $46.77 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $46.77 AUD
Regular price $56.13 AUD Sale price $46.77 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $49.86 AUD
Regular price $59.84 AUD Sale price $49.86 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Thu, Sep 11, 2025
Regular price $49.86 AUD
Regular price $59.84 AUD Sale price $49.86 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sat, Oct 04, 2025
Regular price $149.59 AUD
Regular price $179.51 AUD Sale price $149.59 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
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 Sat, Oct 04, 2025
Regular price $149.59 AUD
Regular price $179.51 AUD Sale price $149.59 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-6006-TF-DRY
Single Row Ball Bearings - 30x35x13 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $149.59 AUD
Regular price $179.51 AUD Sale price $149.59 AUD
Excludes GST and overseas Taxes & Duties
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   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-6006-TF-DRY
Single Row Ball Bearings - 30x35x13 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $149.59 AUD
Regular price $179.51 AUD Sale price $149.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6706-2RU-ECO
Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $110.23 AUD
Regular price $132.27 AUD Sale price $110.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6706-2RU-ECO
Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $110.23 AUD
Regular price $132.27 AUD Sale price $110.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6706-ZZ-ECO (50 Pcs)
Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $245.14 AUD
Regular price Sale price $245.14 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6706-ZZ-ECO (50 Pcs)
Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $245.14 AUD
Regular price Sale price $245.14 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6706-2RS-ECO
Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
21 Available Now | Further orders can be expected around Sun, Sep 28, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

21 Available Now. Backorder if more than 21.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6706-2RS-ECO
Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
21 Available Now | Further orders can be expected around Sun, Sep 28, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

21 Available Now. Backorder if more than 21.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6706-ECO
Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
Regular price $10.59 AUD
Regular price $12.71 AUD Sale price $10.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6706-ECO
Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
Regular price $10.59 AUD
Regular price $12.71 AUD Sale price $10.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
OD (D)
37.000
mm
+ 0.000 / - 0.011
(Equiv. 1.457 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6706 (20 Pcs)
Single Row Ball Bearings - 30x37x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $996.95 AUD
Regular price $1,196.35 AUD Sale price $996.95 AUD
Excludes GST and overseas Taxes & Duties
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
OD (D)
37.000
mm
+ 0.000 / - 0.011
(Equiv. 1.457 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6706 (20 Pcs)
Single Row Ball Bearings - 30x37x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $996.95 AUD
Regular price $1,196.35 AUD Sale price $996.95 AUD
Excludes GST and overseas Taxes & Duties
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6706-2RS-ECO
Single Row Ball Bearings - 30x37x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $257.50 AUD
Regular price Sale price $257.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 30x37x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6706-2RS-ECO
Single Row Ball Bearings - 30x37x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $257.50 AUD
Regular price Sale price $257.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
42.000
mm

(Equiv. 1.654 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6806-ECO
Single Row Ball Bearings - 30x42x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
Regular price $9.59 AUD
Regular price $11.51 AUD Sale price $9.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
42.000
mm

(Equiv. 1.654 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6806-ECO
Single Row Ball Bearings - 30x42x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
Regular price $9.59 AUD
Regular price $11.51 AUD Sale price $9.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
42.000
mm

(Equiv. 1.654 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6806-ZZ-ECO
Single Row Ball Bearings - 30x42x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
Regular price $9.23 AUD
Regular price Sale price $9.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
30.000
mm

(Equiv. 1.181 in.)
OD (D)
42.000
mm

(Equiv. 1.654 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6806-ZZ-ECO
Single Row Ball Bearings - 30x42x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
Regular price $9.23 AUD
Regular price Sale price $9.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.