Shaft 

Diameter

Part Number

B

Distance 

Between 

Bolt Holes

L

Mounting 

Surface to 

Inner Ring 

Long Hub Face

A

D

F

Bolts

G

H

N

P

Approx.

 Weight

1

MFXS216N

4 19/32

1 1/2

3 3/16

1 11/32

7/16

9/64

17/32

5 9/16

9/16

1.79

30.00

MFXS2M30N

116.68

38.10

81.00

34.14

10.00

3.60

13.50

141.30

14.30

0.80

1 3/16

MFXS219N

5 1/8

1 23/32

3 11/16

1 9/16

1/2

5/32

9/16

6 1/8

21/32

2.69

35.00

MFXS2M35N

130.18

43.70

93.70

39.67

12.00

3.60

14.30

155.60

16.70

1.20

1 7/16

MFXS223N

5 21/32

1 13/16

4 1/8

1 21/32

1/2

11/64

9/16

6 3/4

21/32

3.47

40.00

MFXS2M40N

143.67

46.00

104.80

42.06

12.00

4.00

14.30

171.40

16.70

1.50

1 1/2

MFXS224N

5 27/32

1 29/32

4 3/8

1 49/64

9/16

11/64

9/16

7 1/16

23/32

3.46

1 11/16

MFXS227N

6 3/16

1 29/32

4 9/16

1 13/16

9/16

5/32

5/8

7 15/32

23/32

4.43

1 3/4

MFXS228N

4.34

1 15/16

MFXS231N

7 1/4

2

5

1 13/16

5/8

5/32

23/32

8 1/2

11/16

5.74

2

MFXS232N

6.04