Collection: Bearings - Single Row Ball - Chamfered Edges

21 Products in this selection
  • Chamfered edge bearings for Linear Guide Systems and pushbikes
  • Often used in pushbike headsets
  • Bearings for pushbikes with two chamfered edges have the chamfer on the inner ring on one side and outer ring on the other - designation CEP.
Additional resources:
Shafting
A more concise listing may be found on the Smallparts store at Bearings - Single Row Ball - Chamfered Edges. Smallparts promote the most popular MBA products.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
27.150
mm

(1.069 in.)
OD (D)
38.000
mm

(1.496 in.)
Width (B)
6.500
mm

(0.256 in.)
1136375 | MR38-2715-CEP-4536-2RS-ECO (10 Pcs) --- Single Row Ball Bearings - 27.15x38x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 Outside, 36Inside °   
Part Number: MR38-2715-CEP-4536-2RS-ECO (10 Pcs) Single Row Ball Bearings - 27.15x38x6.5 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 06, 2025
Regular price $154.32 AUD
Regular price Sale price $154.32 AUD
Per 10
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
27.150
mm

(1.069 in.)
OD (D)
38.000
mm

(1.496 in.)
Width (B)
6.500
mm

(0.256 in.)
1136375 | MR38-2715-CEP-4536-2RS-ECO (10 Pcs) --- Single Row Ball Bearings - 27.15x38x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 Outside, 36Inside °   
Part Number: MR38-2715-CEP-4536-2RS-ECO (10 Pcs) Single Row Ball Bearings - 27.15x38x6.5 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 06, 2025
Regular price $154.32 AUD
Regular price Sale price $154.32 AUD
Per 10
View the product page first if you are unsure.
ID (d)
27.200
mm

(1.071 in.)
OD (D)
38.100
mm

(1.5 in.)
Width (B)
6.350
mm

(0.25 in.)
1136376 | MR381-272-063-CEP-45-2RS-ECO (20 Pcs) --- Single Row Ball Bearings - 27.2x38.1x6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR381-272-063-CEP-45-2RS-ECO (20 Pcs) Single Row Ball Bearings - 27.2x38.1x6.35 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 06, 2025
Regular price $106.50 AUD
Regular price Sale price $106.50 AUD
Per 20
ID (d)
27.200
mm

(1.071 in.)
OD (D)
38.100
mm

(1.5 in.)
Width (B)
6.350
mm

(0.25 in.)
1136376 | MR381-272-063-CEP-45-2RS-ECO (20 Pcs) --- Single Row Ball Bearings - 27.2x38.1x6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR381-272-063-CEP-45-2RS-ECO (20 Pcs) Single Row Ball Bearings - 27.2x38.1x6.35 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 06, 2025
Regular price $106.50 AUD
Regular price Sale price $106.50 AUD
Per 20
View the product page first if you are unsure.
ID (d)
30.150
mm

(1.187 in.)
OD (D)
39.000
mm

(1.535 in.)
Width (B)
6.500
mm

(0.256 in.)
1141516 | MR39-3015-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.15x39x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR39-3015-CEP-45-2RS-ECO Single Row Ball Bearings - 30.15x39x6.5 mm - Chrome Steel SAE 52100
4 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $14.95 AUD
Regular price $17.95 AUD Sale price $14.95 AUD
Each
ID (d)
30.150
mm

(1.187 in.)
OD (D)
39.000
mm

(1.535 in.)
Width (B)
6.500
mm

(0.256 in.)
1141516 | MR39-3015-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.15x39x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR39-3015-CEP-45-2RS-ECO Single Row Ball Bearings - 30.15x39x6.5 mm - Chrome Steel SAE 52100
4 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $14.95 AUD
Regular price $17.95 AUD Sale price $14.95 AUD
Each
View the product page first if you are unsure.
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.000
mm

(1.614 in.)
Width (B)
6.500
mm

(0.256 in.)
1141517 | MR410-3015A-CEP-45-2RR-ECO --- Single Row Ball Bearings - 30.15x41x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RR    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR410-3015A-CEP-45-2RR-ECO Single Row Ball Bearings - 30.15x41x6.5 mm - Chrome Steel SAE 52100
21 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Each
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.000
mm

(1.614 in.)
Width (B)
6.500
mm

(0.256 in.)
1141517 | MR410-3015A-CEP-45-2RR-ECO --- Single Row Ball Bearings - 30.15x41x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RR    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR410-3015A-CEP-45-2RR-ECO Single Row Ball Bearings - 30.15x41x6.5 mm - Chrome Steel SAE 52100
21 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Each
View the product page first if you are unsure.
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.000
mm

(1.614 in.)
Width (B)
6.500
mm

(0.256 in.)
1141518 | MR410-3015A-CEP-4536-2RB-ECO --- Single Row Ball Bearings - 30.15x41x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RB    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 Outside, 36Inside °   
Part Number: MR410-3015A-CEP-4536-2RB-ECO Single Row Ball Bearings - 30.15x41x6.5 mm - Chrome Steel SAE 52100
19 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $11.50 AUD
Regular price Sale price $11.50 AUD
Each
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.000
mm

(1.614 in.)
Width (B)
6.500
mm

(0.256 in.)
1141518 | MR410-3015A-CEP-4536-2RB-ECO --- Single Row Ball Bearings - 30.15x41x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RB    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 Outside, 36Inside °   
Part Number: MR410-3015A-CEP-4536-2RB-ECO Single Row Ball Bearings - 30.15x41x6.5 mm - Chrome Steel SAE 52100
19 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $11.50 AUD
Regular price Sale price $11.50 AUD
Each
View the product page first if you are unsure.
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.000
mm

(1.614 in.)
Width (B)
7.000
mm

(0.276 in.)
1141519 | MR410-3015B-CEP-45-2RS --- Single Row Ball Bearings - 30.15x41x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR410-3015B-CEP-45-2RS Single Row Ball Bearings - 30.15x41x7 mm - Chrome Steel SAE 52100
8 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $14.95 AUD
Regular price Sale price $14.95 AUD
Each
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.000
mm

(1.614 in.)
Width (B)
7.000
mm

(0.276 in.)
1141519 | MR410-3015B-CEP-45-2RS --- Single Row Ball Bearings - 30.15x41x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR410-3015B-CEP-45-2RS Single Row Ball Bearings - 30.15x41x7 mm - Chrome Steel SAE 52100
8 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $14.95 AUD
Regular price Sale price $14.95 AUD
Each
View the product page first if you are unsure.
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
6.500
mm

(0.256 in.)
1141520 | MR418-3015A-CEP-45-2RR-ECO --- Single Row Ball Bearings - 30.15x41.8x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RR    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR418-3015A-CEP-45-2RR-ECO Single Row Ball Bearings - 30.15x41.8x6.5 mm - Chrome Steel SAE 52100
13 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 AUD
Each
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
6.500
mm

(0.256 in.)
1141520 | MR418-3015A-CEP-45-2RR-ECO --- Single Row Ball Bearings - 30.15x41.8x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RR    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR418-3015A-CEP-45-2RR-ECO Single Row Ball Bearings - 30.15x41.8x6.5 mm - Chrome Steel SAE 52100
13 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 AUD
Each
View the product page first if you are unsure.
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
8.000
mm

(0.315 in.)
1141521 | MR418-3018-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.15x41.8x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR418-3018-CEP-45-2RS-ECO Single Row Ball Bearings - 30.15x41.8x8 mm - Chrome Steel SAE 52100
13 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Each
ID (d)
30.150
mm

(1.187 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
8.000
mm

(0.315 in.)
1141521 | MR418-3018-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.15x41.8x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR418-3018-CEP-45-2RS-ECO Single Row Ball Bearings - 30.15x41.8x8 mm - Chrome Steel SAE 52100
13 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Each
View the product page first if you are unsure.
ID (d)
30.500
mm

(1.201 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
8.000
mm

(0.315 in.)
Single Row Ball Bearings - 30.5x41.8x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: AMR418305-CEP-45-2RS-ECO Single Row Ball Bearings - 30.5x41.8x8 mm - Chrome Steel SAE 52100
22 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Each
ID (d)
30.500
mm

(1.201 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
8.000
mm

(0.315 in.)
Single Row Ball Bearings - 30.5x41.8x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: AMR418305-CEP-45-2RS-ECO Single Row Ball Bearings - 30.5x41.8x8 mm - Chrome Steel SAE 52100
22 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Each
View the product page first if you are unsure.
ID (d)
30.500
mm

(1.201 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
8.000
mm

(0.315 in.)
1141714 | MR418-3050-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.5x41.8x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR418-3050-CEP-45-2RS-ECO Single Row Ball Bearings - 30.5x41.8x8 mm - Chrome Steel SAE 52100
32 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Each
ID (d)
30.500
mm

(1.201 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
8.000
mm

(0.315 in.)
1141714 | MR418-3050-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.5x41.8x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR418-3050-CEP-45-2RS-ECO Single Row Ball Bearings - 30.5x41.8x8 mm - Chrome Steel SAE 52100
32 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Each
View the product page first if you are unsure.
ID (d)
32.800
mm

(1.291 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
6.000
mm

(0.236 in.)
1144375 | MR418-328-CEP-45-2RR-ECO --- Single Row Ball Bearings - 32.8x41.8x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RR    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR418-328-CEP-45-2RR-ECO Single Row Ball Bearings - 32.8x41.8x6 mm - Chrome Steel SAE 52100
24 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $17.77 AUD
Regular price $21.33 AUD Sale price $17.77 AUD
Each
ID (d)
32.800
mm

(1.291 in.)
OD (D)
41.800
mm

(1.646 in.)
Width (B)
6.000
mm

(0.236 in.)
1144375 | MR418-328-CEP-45-2RR-ECO --- Single Row Ball Bearings - 32.8x41.8x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RR    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR418-328-CEP-45-2RR-ECO Single Row Ball Bearings - 32.8x41.8x6 mm - Chrome Steel SAE 52100
24 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $17.77 AUD
Regular price $21.33 AUD Sale price $17.77 AUD
Each
View the product page first if you are unsure.
ID (d)
34.100
mm

(1.343 in.)
OD (D)
46.900
mm

(1.846 in.)
Width (B)
7.000
mm

(0.276 in.)
1145241 | MR469-341-CEP-45-2RS-ECO --- Single Row Ball Bearings - 34.1x46.9x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR469-341-CEP-45-2RS-ECO Single Row Ball Bearings - 34.1x46.9x7 mm - Chrome Steel SAE 52100
18 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $10.41 AUD
Regular price $12.49 AUD Sale price $10.41 AUD
Each
ID (d)
34.100
mm

(1.343 in.)
OD (D)
46.900
mm

(1.846 in.)
Width (B)
7.000
mm

(0.276 in.)
1145241 | MR469-341-CEP-45-2RS-ECO --- Single Row Ball Bearings - 34.1x46.9x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR469-341-CEP-45-2RS-ECO Single Row Ball Bearings - 34.1x46.9x7 mm - Chrome Steel SAE 52100
18 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $10.41 AUD
Regular price $12.49 AUD Sale price $10.41 AUD
Each
View the product page first if you are unsure.
ID (d)
35.000
mm

(1.378 in.)
OD (D)
47.000
mm

(1.85 in.)
Width (B)
8.000
mm

(0.315 in.)
1146306 | MR4735-CEP-45-2RS --- Single Row Ball Bearings - 35x47x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR4735-CEP-45-2RS Single Row Ball Bearings - 35x47x8 mm - Chrome Steel SAE 52100
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Each
ID (d)
35.000
mm

(1.378 in.)
OD (D)
47.000
mm

(1.85 in.)
Width (B)
8.000
mm

(0.315 in.)
1146306 | MR4735-CEP-45-2RS --- Single Row Ball Bearings - 35x47x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR4735-CEP-45-2RS Single Row Ball Bearings - 35x47x8 mm - Chrome Steel SAE 52100
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Each
ID (d)
37.000
mm

(1.457 in.)
OD (D)
46.900
mm

(1.846 in.)
Width (B)
7.000
mm

(0.276 in.)
1148718 | MR469-37-CEP-45-2RG-ECO --- Single Row Ball Bearings - 37x46.9x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2GS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR469-37-CEP-45-2RG-ECO Single Row Ball Bearings - 37x46.9x7 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 06, 2025
Regular price $24.23 AUD
Regular price Sale price $24.23 AUD
Each
ID (d)
37.000
mm

(1.457 in.)
OD (D)
46.900
mm

(1.846 in.)
Width (B)
7.000
mm

(0.276 in.)
1148718 | MR469-37-CEP-45-2RG-ECO --- Single Row Ball Bearings - 37x46.9x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2GS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR469-37-CEP-45-2RG-ECO Single Row Ball Bearings - 37x46.9x7 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 06, 2025
Regular price $24.23 AUD
Regular price Sale price $24.23 AUD
Each
View the product page first if you are unsure.
ID (d)
37.000
mm

(1.457 in.)
OD (D)
49.000
mm

(1.929 in.)
Width (B)
7.000
mm

(0.276 in.)
1148750 | MR4937-CEP-45-2RS-ECO --- Single Row Ball Bearings - 37x49x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR4937-CEP-45-2RS-ECO Single Row Ball Bearings - 37x49x7 mm - Chrome Steel SAE 52100
10 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $15.14 AUD
Regular price $18.16 AUD Sale price $15.14 AUD
Each
ID (d)
37.000
mm

(1.457 in.)
OD (D)
49.000
mm

(1.929 in.)
Width (B)
7.000
mm

(0.276 in.)
1148750 | MR4937-CEP-45-2RS-ECO --- Single Row Ball Bearings - 37x49x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR4937-CEP-45-2RS-ECO Single Row Ball Bearings - 37x49x7 mm - Chrome Steel SAE 52100
10 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $15.14 AUD
Regular price $18.16 AUD Sale price $15.14 AUD
Each
View the product page first if you are unsure.
ID (d)
40.000
mm

(1.575 in.)
OD (D)
51.800
mm

(2.039 in.)
Width (B)
8.000
mm

(0.315 in.)
1152230 | MR518-40-CEP-4536-2RS-ECO --- Single Row Ball Bearings - 40x51.8x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 Outside, 36Inside °   
Part Number: MR518-40-CEP-4536-2RS-ECO Single Row Ball Bearings - 40x51.8x8 mm - Chrome Steel SAE 52100
15 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $15.86 AUD
Regular price Sale price $15.86 AUD
Each
ID (d)
40.000
mm

(1.575 in.)
OD (D)
51.800
mm

(2.039 in.)
Width (B)
8.000
mm

(0.315 in.)
1152230 | MR518-40-CEP-4536-2RS-ECO --- Single Row Ball Bearings - 40x51.8x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 Outside, 36Inside °   
Part Number: MR518-40-CEP-4536-2RS-ECO Single Row Ball Bearings - 40x51.8x8 mm - Chrome Steel SAE 52100
15 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $15.86 AUD
Regular price Sale price $15.86 AUD
Each
View the product page first if you are unsure.
ID (d)
40.000
mm

(1.575 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
6.500
mm

(0.256 in.)
Single Row Ball Bearings - 40x52x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: Outside 45 / Inside 36 °   
Part Number: 6808B-CEP-4536-2RS Single Row Ball Bearings - 40x52x6.5 mm - Chrome Steel SAE 52100
23 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $16.77 AUD
Regular price Sale price $16.77 AUD
Each
ID (d)
40.000
mm

(1.575 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
6.500
mm

(0.256 in.)
Single Row Ball Bearings - 40x52x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: Outside 45 / Inside 36 °   
Part Number: 6808B-CEP-4536-2RS Single Row Ball Bearings - 40x52x6.5 mm - Chrome Steel SAE 52100
23 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $16.77 AUD
Regular price Sale price $16.77 AUD
Each
View the product page first if you are unsure.
ID (d)
40.000
mm

(1.575 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
7.000
mm

(0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: 6808-CEP-45-2RS-ECO Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
40 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $14.41 AUD
Regular price Sale price $14.41 AUD
Each
ID (d)
40.000
mm

(1.575 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
7.000
mm

(0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: 6808-CEP-45-2RS-ECO Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
40 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $14.41 AUD
Regular price Sale price $14.41 AUD
Each
View the product page first if you are unsure.
ID (d)
40.000
mm

(1.575 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
8.000
mm

(0.315 in.)
Single Row Ball Bearings - 40x52x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RR    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: 6808G-CEP-45-2RR-ECO Single Row Ball Bearings - 40x52x8 mm - Chrome Steel SAE 52100
9 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Each
ID (d)
40.000
mm

(1.575 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
8.000
mm

(0.315 in.)
Single Row Ball Bearings - 40x52x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RR    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: 6808G-CEP-45-2RR-ECO Single Row Ball Bearings - 40x52x8 mm - Chrome Steel SAE 52100
9 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Each
View the product page first if you are unsure.
ID (d)
40.000
mm

(1.575 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
12.000
mm

(0.472 in.)
Single Row Ball Bearings - 40x52x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: 6808D-CEP-45-2RS Single Row Ball Bearings - 40x52x12 mm - Chrome Steel SAE 52100
5 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $25.14 AUD
Regular price $30.16 AUD Sale price $25.14 AUD
Each
ID (d)
40.000
mm

(1.575 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
12.000
mm

(0.472 in.)
Single Row Ball Bearings - 40x52x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: 6808D-CEP-45-2RS Single Row Ball Bearings - 40x52x12 mm - Chrome Steel SAE 52100
5 Available Immediately | Further orders can be expected around Fri, Jun 06, 2025
Regular price $25.14 AUD
Regular price $30.16 AUD Sale price $25.14 AUD
Each
View the product page first if you are unsure.
ID (d)
42.000
mm

(1.654 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
7.000
mm

(0.276 in.)
Single Row Ball Bearings - 42 mm x 52 mm x 7 mm
Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR5242-CEP-45-2RS-ECO (20 Pcs) Single Row Ball Bearings - 42x52x7 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 06, 2025
Regular price $341.32 AUD
Regular price Sale price $341.32 AUD
Per 20
ID (d)
42.000
mm

(1.654 in.)
OD (D)
52.000
mm

(2.047 in.)
Width (B)
7.000
mm

(0.276 in.)
Single Row Ball Bearings - 42 mm x 52 mm x 7 mm
Precision: Bike    Closures: 2RS    Bearing Type: Chamferred Outer Edges    Chamfer Angle: 45 °   
Part Number: MR5242-CEP-45-2RS-ECO (20 Pcs) Single Row Ball Bearings - 42x52x7 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 06, 2025
Regular price $341.32 AUD
Regular price Sale price $341.32 AUD
Per 20
View the product page first if you are unsure.