内径

Non-Relubricatable

Relubricatable

B

Distance 

Between 

Bolt Holes

L

Mounting 

Surface to 

Collar Face

D

E

F

Bolts

H

K

M

N

Y

Approx. Weight

Part Number

A

Housing Diameter

Part Number

A

Housing Diameter

1 1/2

FY224N*Δ■

3 15/32

FYG224N*Δ■

3 21/32

4 11/16

2

2 7/32

3 7/8

1/2

5/8

1 1/8

2 3/8

5 13/16

-

3.00

1 5/8

FY226N*Δ■

3 11/16

FYG226N*Δ■

3 13/16

4 3/4

2

2 7/32

4 7/32

1/2

5/8

1 1/8

2 1/2

5 7/8

-

3.10

1 11/16

FY227N*Δ■

FYG227N*Δ■

1 3/4

FY228N*Δ■

FYG228N*Δ■

1 15/16

FY231N*Δ■

3 7/8

FYG231N*Δ■

4 1/16

5

2 1/8

2 15/32

4 15/32

1/2

5/8

1 1/8

2 3/4

6 1/8

-

3.60

2

FY2E32N*Δ■

FYG2E32N*Δ■