Model No.

Shaft
diameter
d1

L

H

F

D

A

PCD

B

X

Y

Z

Bearing used

Snap ring used

FF 6

6

10

6

4

36

28

28

3.4

6.5

4

606ZZ

C 6

FF 10

8

12

7

5

43

35

35

3.4

6.5

4

608ZZ

C 8

FF 12

10

15

7

8

52

42

42

4.5

8

4

6000ZZ

C 10

FF 15

15

17

9

8

63

50

52

5.5

9.5

5.5

6002ZZ

C 15

FF 20

20

20

11

9

85

70

68

6.6

11

6.5

6204ZZ

C 20

FF 25

25

24

14

10

98

80

79

9

14

8.5

6205ZZ

C 25

FF 30

30

27

18

9

117

95

93

11

17.5

11

6206ZZ

C 30