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PRODUCTS > PRODUCTS > Ball Bearings > Metric 63 series deep groove ball bearings
Metric 63 series deep groove ball bearings

Common Options 

OPEN
ZZ: Two Shields
2RS: Two Contact Seals


Metric 63 series deep groove ball bearings
Any combination of closures is available

Basic
Bearing
No.

Nominal Bearing Dimensions

Basic Load
Ratings

Limiting Speeds

Ball
Complement

Bearing Weight

d

D

B,C

Cr
KN

Cor
KN

Grease
rpm

Oil
rpm

No.

Size
mm

Weight

mm

inch

mm

inch

mm

inch

Ibs

kg

635

5

0.1969

19

0.7480

6

0.2362

2.340

0.950

34000

42000

9

2.381

0.0242

0.0110

636

6

0.2362

22

0.8661

7

0.8661

2.550

1.370

32000

38000

7

3.696

0.0308

0.0140

637

7

0.2756

26

1.0236

9

0.3543

3.500

2.780

30000

36000

7

4.763

0.0550

0.0250

638

8

0.3149

28

1.1024

9

0.3543

3.540

1.990

28000

32000

7

4.763

0.0638

0.0290

639

9

0.3543

30

1.1811

10

0.3937

3.930

2.230

25000

30000

8

4.763

0.0792

0.0360

6300

10

0.3937

35

1.3780

11

0.4331

7.650

3.470

23000

27000

7

6.350

0.1188

0.0540

6301

12

0.4724

37

1.4567

12

0.4724

7.690

3.500

21000

25000

7

6.350

0.1298

0.0590

6302

15

0.5906

42

1.6535

13

0.5118

11.450

5.430

19000

22000

7

7.938

0.1804

0.0820

6303

17

0.6693

47

1.8504

14

0.5512

13.580

6.580

16000

19000

7

8.731

0.2486

0.1130

6304

20

0.7874

52

2.0472

15

0.5906

15.940

7.880

14000

17500

7

9.525

0.3124

0.1420

6305

25

0.9843

62

2.4409

17

0.6693

22.410

11.510

12000

14000

7

11.509

0.4972

0.2260

6306

30

1.1811

72

2.8346

19

0.7480

27.030

15.260

10000

12000

8

12.000

0.7678

0.3490

6307

35

1.378

80

3.1496

21

0.8268

33.390

19.290

8800

10000

8

13.494

1.0120

0.4600

6308

40

1.5748

90

3.5433

23

0.9055

40.760

24.010

7800

9200

8

15.081

1.4190

0.6450


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