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Bearings

     

Fits Cup

 

Bearing #

Balls

Ball Size

Diameter

Common use

1

6

1/8"

1/2"

 

2

7

5/32"

11/16"

 

3

6

3/16"

3/4"

 

4

6

3/16"

21/32"

 

5

7

3/16"

13/16"

Front hub,  - New Departure Model Y, Excel Mark 60; Pedals Torrington Persons

6

7

3/16"

7/8"

Front hubs

7

6

3/16"

7/8"

Front hubs - Schwinn, Bendix, Murray-Ohio, Cleveland Welding

8

5

1/4"

29/32"

 Front Hub - Colson

9

8

3/16"

29/32"

 

10

5

1/4"

15/16"

Front Hubs - Schwinn Forewheel brake, Excel Mark VII

12

8

3/16"

1"

 

13

6

1/4"

1"

Front Hubs - Musselman, Westfield

14

5

9/32"

1 1/32"

 

15

9

3/16"

1 1/32"

Front - New Departure WL wheel brake small

16

7

1/4"

1 1/16"

Coasterbrake Hubs - Monark Small

17

5

5/16"

1 1/8"

 Coaster Hub- New Departure DD

18

7

1/4"

1 5/64"

 

19

7

1/4"

1 3/32"

Coasterbrake Hubs - Bendix Driver Bearing small

20

7

1/4"

1 1/8"

 

21

5

5/16"

1 1/8"

 

23

8

1/4"

1 5/32"

Coasterbrake Hubs - Morrow B Small, Musselman small, Bendix Heavy duty front

24

5

5/16"

1 5/32"

New Departure - Model A small

25

8

1/4"

1 3/16"

 

26

17

1/8"

1 1/4"

 

27

8

1/4"

1 1/4"

New Departure WD Front wheel brake large

28

6

5/16"

1 1/4"

 

29

19

1/8"

1 21/64"

 

30

9

1/4"

1 3/16"

 

31

5

3/8"

1 11/32"

 

32

4

7/16"

1 11/32"

 

33

9

1/4"

1 11/32"

 

34

7

5/16"

1 11/32"

 

35

19

3/8"

1 3/8"

 

36

16

5/32"

1 25/64"

 

37

9

1/4"

1 15/32"

 Coasterbrake - Hercules

38

17

5/32"

1 25/64"

 Westfield(old style)

39

14

3/16"

1 7/16"

 Iver Johnson

40

9

1/4"

1 27/64"

 

41

7

5/16"

1 7/16"

 

42

10

1/4"

1 15/32"

Coasterbrake Hubs - Bendix (Old version), Monark Large

44

8

3/16"

1 15/32"

 

45

14

5/32"

1 21/64"

 

46

8

5/16"

1 17/32"

Coasterbrake Hub - New Departure Model A large

47

7

3/8"

1 1/2"

 

48

15

     

49

15

3/16"

1 15/64"

American Headsets - Excelsior, Huffman, Iver Johnson, Snyder, Westfield, CCM

51

15

3/16"

1 25/64"

 

52

15

3/16"

1 9/16"

American Headsets - AMF, Chain Bike, Evans, Stelber, Schwinn, Cleveland Welding

53

11

1/4"

1 9/16"

 

54

9

5/16"

1 19/32"

 

55

11

1/4"

1 19/32"

Coasterbrake Hubs - Perry, Sturmey Archer, Morrow large, Durex

56

8

3/16"

1 5/8"

 

57

17

3/16"

1 41/64"

 

58

11

1/4"

1 5/8"

 

59

9

3/16"

1 5/8"

 

60

7

3/8"

1 5/8"

 Front Hub - Schwinn Cycle Truck

61

9

3/16"

1 17/64"

 

62

12

1/4"

1 3/4"

 

63

10

3/16"

1 3/4"

 

64

9

1/2"

1 51/64"

One piece crank bearing - Schwinn Westfield(old)

65

11

9/32"

1 13/16"

 

66

10

5/16"

1 53/64"

One piece crank bearing - common

67

8

3/8"

1 23/64"

 

68

12

1/4"

1 7/8"

Coasterbrake Hubs - Morrow large, Bendix Automatic, Bendix 2 speed

69

22

3/16"

1 7/8"

Coasterbrake hubs - Bendix Multispeed 2 speed Large

70

14

1/4"

1 15/16"

 

71

11

5/16"

2"

 

72

9

3/8"

2 1/16"

 

73

17

5/32"

1 15/16"

American Headsets - Schwinn, Monark, Murray Ohio, Shelby

76

8

1/8"

11/16"

 

77

11

3/16"

1 1/4"

 

78

10

3/16"

1 1/8"

 

79

15

3/16"

1 19/32"

Velocipede brake large

82

6

 

1/2"

Pedals

We hope this reference is accurate. Please contact us with additions and changes. Thanks.

 

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