Shaft 

Diameter

Part Number

A

Pilot 

Diameter

B

Bolt Hole 

Circle 

Diameter

L

Mounting 

Surface to 

Collar Face

C

D

F

Bolts

G

H

M

U

Y

Approx.

 Weight

7/8

FC3CL214N*Δ■

3.000

3 5/8

61/64

4 3/8

1 29/64

3/8

-

5/8

2 3/32

1/2

1 29/64

3.00

15/16

FC3CL215N*Δ■

1

FC3CL216N*Δ■

25.00

FC3CL2M25N*Δ■

76.200

92.08

24.21

111.10

36.91

10.00

-

15.90

53.18

12.70

36.91

1.35

1 1/8

FC3CL218N*Δ■

3.375

4 1/8

1 5/64

5

1 17/32

7/16

-

13/16

2 15/32

27/64

1 3/4

4.50

1 3/16

FC3CL219N*Δ■

1 1/4

FC3CL2E20N*Δ■

30.00

FC3CL2M30N*Δ■

85.720

104.78

27.38

127.00

38.89

10.00

-

20.60

62.71

10.70

44.45

2.00

1 1/4

FC3CL220N*Δ■

3.625

4 3/8

1 13/32

5 1/4

1 47/64

7/16

3/16

1 1/16

2 57/64

15/32

2 1/64

4.60

1 3/8

FC3CL222N*Δ■

1 7/16

FC3CL223N*Δ■

35.00

FC3CL2M35N*Δ■

92.080

111.20

35.72

133.40

44.05

10.00

4.80

27.00

73.42

11.90

51.20

2.10

1 1/2

FC3CL224N*Δ■

3.625

4 3/8

1 33/64

5 1/4

1 31/32

7/16

1/32

1 1/32

3 1/16

15/32

2 1/32

4.30

40.00

FC3CL2M40N*Δ■

92.080

111.12

38.50

133.40

50.01

10.00

0.80

26.20

77.79

11.90

51.59

1.95

1 5/8

FC3CL226N*Δ■

4.250

5 1/8

1 17/32

6 1/8

1 31/32

1/2

-

1 1/16

3 17/64

15/32

2 1/32

6.30

1 11/16

FC3CL227N*Δ■

1 3/4

FC3CL228N*Δ■

45.00

FC3CL2M45N*Δ■

107.950

130.18

38.89

155.60

50.01

12.00

-

27.00

82.95

11.90

51.59

2.84

1 15/16

FC3CL231N*Δ■

4.500

5 3/8

1 19/32

6 3/8

2 5/64

1/2

11/64

1 13/64

3 5/8

5/8

2 7/16

7.40

50.00

FC3CL2M50N*Δ■

114.300

136.52

40.48

161.90

52.78

12.00

4.40

30.60

92.08

15.90

61.91

3.33

2

FC4CL232N*Δ■

4.500

5 3/8

1 21/32

6 3/8

2 15/64

1/2

1/32

1 1/32

3 29/32

5/8

2 1/4

7.70

55.00

FC4CL2M55N*Δ■

114.300

136.52

42.07

161.90

56.75

12.00

0.80

26.20

99.22

15.90

57.15

3.50

2

FC3CL232N*Δ■

5.000

6

1 15/32

7 1/8

2 15/64

9/16

5/32

1

3 29/32

7/8

2 1/4

9.90

2 3/16

FC3CL235N*Δ■

55.00

FC3CL2M55N*Δ■

127.000

152.40

37.31

181.00

56.75

14.00

4.00

25.40

99.22

22.20

57.15

4.45