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)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6808
Single Row Ball Bearings - 40x52x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025
Regular price $28.77 AUD
Regular price $34.53 AUD Sale price $28.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6808
Single Row Ball Bearings - 40x52x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025
Regular price $28.77 AUD
Regular price $34.53 AUD Sale price $28.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6808-ECO
Single Row Ball Bearings - 40x52x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $16.05 AUD
Regular price $19.25 AUD Sale price $16.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6808-ECO
Single Row Ball Bearings - 40x52x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $16.05 AUD
Regular price $19.25 AUD Sale price $16.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
6.500
mm

(Equiv. 0.256 in.)
Single Row Ball Bearings - 40x52x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Part Number: 6808B-CEP-4536-2RS
Single Row Ball Bearings - 40x52x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
18 Available Now | Further orders can be expected around Mon, Nov 17, 2025
Regular price $13.14 AUD
Regular price Sale price $13.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

18 Available Now. Backorder if more than 18.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
6.500
mm

(Equiv. 0.256 in.)
Single Row Ball Bearings - 40x52x6.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Part Number: 6808B-CEP-4536-2RS
Single Row Ball Bearings - 40x52x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
18 Available Now | Further orders can be expected around Mon, Nov 17, 2025
Regular price $13.14 AUD
Regular price Sale price $13.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

18 Available Now. Backorder if more than 18.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Chamfer for Popular pushbike headsets
Part Number: 6808-CEP-45-2RS-ECO
Single Row Ball Bearings - 40x52x7 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
30 Available Now | More stock due: 20 around Thu, Oct 30, 2025 | Further orders can be expected around Mon, Nov 17, 2025
Regular price $11.05 AUD
Regular price Sale price $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

30 Available Now. Backorder if more than 30.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Chamfer for Popular pushbike headsets
Part Number: 6808-CEP-45-2RS-ECO
Single Row Ball Bearings - 40x52x7 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
30 Available Now | More stock due: 20 around Thu, Oct 30, 2025 | Further orders can be expected around Mon, Nov 17, 2025
Regular price $11.05 AUD
Regular price Sale price $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

30 Available Now. Backorder if more than 30.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6808-ZZ (10 Pcs)
Single Row Ball Bearings - 40x52x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $630.23 AUD
Regular price $756.27 AUD Sale price $630.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6808-ZZ (10 Pcs)
Single Row Ball Bearings - 40x52x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $630.23 AUD
Regular price $756.27 AUD Sale price $630.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6808-ZZ-ECO
Single Row Ball Bearings - 40x52x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $26.68 AUD
Regular price Sale price $26.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6808-ZZ-ECO
Single Row Ball Bearings - 40x52x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $26.68 AUD
Regular price Sale price $26.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6808-ZZ-ECO
Single Row Ball Bearings - 40x52x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $13.59 AUD
Regular price Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6808-ZZ-ECO
Single Row Ball Bearings - 40x52x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $13.59 AUD
Regular price Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Ceramic balls.
Part Number: S6808-CSN-ZZ-ECO (50 Pcs)
Single Row Ball Bearings - 40x52x7 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025
Regular price $1,575.23 AUD
Regular price Sale price $1,575.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Ceramic balls.
Part Number: S6808-CSN-ZZ-ECO (50 Pcs)
Single Row Ball Bearings - 40x52x7 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025
Regular price $1,575.23 AUD
Regular price Sale price $1,575.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6808-2RS (10 Pcs)
Single Row Ball Bearings - 40x52x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $751.59 AUD
Regular price $901.91 AUD Sale price $751.59 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6808-2RS (10 Pcs)
Single Row Ball Bearings - 40x52x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $751.59 AUD
Regular price $901.91 AUD Sale price $751.59 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6808-2RS-ECO
Single Row Ball Bearings - 40x52x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $15.41 AUD
Regular price Sale price $15.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6808-2RS-ECO
Single Row Ball Bearings - 40x52x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $15.41 AUD
Regular price Sale price $15.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-6808-TTS-C3-TF-DRY (2 Pcs)
Single Row Ball Bearings - 40x52x7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025
Regular price $204.41 AUD
Regular price Sale price $204.41 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-6808-TTS-C3-TF-DRY (2 Pcs)
Single Row Ball Bearings - 40x52x7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025
Regular price $204.41 AUD
Regular price Sale price $204.41 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
8.000
mm

(Equiv. 0.315 in.)
Single Row Ball Bearings - 40x52x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Chamfer for Popular pushbike headsets
Part Number: 6808G-CEP-45-2RR-ECO
Single Row Ball Bearings - 40x52x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
8 Available Now | Further orders can be expected around Mon, Nov 17, 2025
Regular price $13.59 AUD
Regular price Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

(Equiv. 2.047 in.)
Width (B)
8.000
mm

(Equiv. 0.315 in.)
Single Row Ball Bearings - 40x52x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Chamfer for Popular pushbike headsets
Part Number: 6808G-CEP-45-2RR-ECO
Single Row Ball Bearings - 40x52x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
8 Available Now | Further orders can be expected around Mon, Nov 17, 2025
Regular price $13.59 AUD
Regular price Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-6808-TTS-C3-TF-SRL
Single Row Ball Bearings - 40x52x7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 40x52x7 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-6808-TTS-C3-TF-SRL
Single Row Ball Bearings - 40x52x7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Sat, Jul 15, 2028
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

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

(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x52x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Part Number: 6808D-CEP-45-2RS
Single Row Ball Bearings - 40x52x12 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
5 Available Now | Further orders can be expected around Mon, Nov 17, 2025
Regular price $14.32 AUD
Regular price $26.12 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
52.000
mm

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

(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x52x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Bike   
Part Number: 6808D-CEP-45-2RS
Single Row Ball Bearings - 40x52x12 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
5 Available Now | Further orders can be expected around Mon, Nov 17, 2025
Regular price $14.32 AUD
Regular price $26.12 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025
Regular price $20.77 AUD
Regular price $24.93 AUD Sale price $20.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025
Regular price $20.77 AUD
Regular price $24.93 AUD Sale price $20.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: 6908-ZZ
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.21 AUD
Regular price $27.96 AUD Sale price $8.21 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: 6908-ZZ
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.21 AUD
Regular price $27.96 AUD Sale price $8.21 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908-2RS (20 Pcs)
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $590.32 AUD
Regular price Sale price $590.32 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908-2RS (20 Pcs)
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $590.32 AUD
Regular price Sale price $590.32 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
62.000
mm

(Equiv. 2.441 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908-2RS-ECO
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $28.59 AUD
Regular price Sale price $28.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
62.000
mm

(Equiv. 2.441 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908-2RS-ECO
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $28.59 AUD
Regular price Sale price $28.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
62.000
mm

(Equiv. 2.441 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908-ZZ-ECO
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $29.23 AUD
Regular price Sale price $29.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
62.000
mm

(Equiv. 2.441 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908-ZZ-ECO
Single Row Ball Bearings - 40x62x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $29.23 AUD
Regular price Sale price $29.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Inner Ring Width (Bn)
10.500
mm
Single Row Ball Bearings - 40x62x12 mm / 10.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908WC-RS
Single Row Ball Bearings - 40x62x12 mm / 10.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Inner Ring Width (Bn)
10.500
mm
Single Row Ball Bearings - 40x62x12 mm / 10.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6908WC-RS
Single Row Ball Bearings - 40x62x12 mm / 10.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Sat, Jul 15, 2028
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6908-ZZ (10 Pcs)
Single Row Ball Bearings - 40x62x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $670.23 AUD
Regular price $804.27 AUD Sale price $670.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6908-ZZ (10 Pcs)
Single Row Ball Bearings - 40x62x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $670.23 AUD
Regular price $804.27 AUD Sale price $670.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
62.000
mm

(Equiv. 2.441 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6908-ZZ-ECO
Single Row Ball Bearings - 40x62x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $36.95 AUD
Regular price Sale price $36.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm

(Equiv. 1.575 in.)
OD (D)
62.000
mm

(Equiv. 2.441 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6908-ZZ-ECO
Single Row Ball Bearings - 40x62x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $36.95 AUD
Regular price Sale price $36.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6908 (10 Pcs)
Single Row Ball Bearings - 40x62x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $596.23 AUD
Regular price $715.47 AUD Sale price $596.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6908 (10 Pcs)
Single Row Ball Bearings - 40x62x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $596.23 AUD
Regular price $715.47 AUD Sale price $596.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6908-2RS (10 Pcs)
Single Row Ball Bearings - 40x62x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $708.23 AUD
Regular price Sale price $708.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 40x62x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6908-2RS (10 Pcs)
Single Row Ball Bearings - 40x62x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
Regular price $708.23 AUD
Regular price Sale price $708.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.