Shaft Diameter

Non-Relubricatable

Relubricatable

A

Housing Diameter

B

Distance Between 

Bolt Holes

L

Mounting 

Surface to 

Inner Ring

 Hub Face

D

F

Bolts

H

K

N

Approx. Weight

Part Number

E

Part Number

E

1/2

FXU2B08N*■

2 3/16

FXUG2B08N*■

2 3/32

1 25/32

2 1/2

1 1/64

1 3/32

1/4

3/8

45/64

3 3/16

0.60

5/8

FXU210N*■

FXUG210N*■

11/16

FXU211N*■

FXUG211N*■

3/4

FXU212N*■

2 15/32

FXUG212N*■

2 3/8

2 1/16

2 13/16

1 11/64

1 9/32

5/16

27/64

25/32

3 9/16

0.80

7/8

FXU214N*Δ■

2 23/32

FXUG214N*Δ■

2 5/8

2 9/32

3

1 7/32

1 23/64

5/16

27/64

25/32

3 3/4

1.00

15/16

FXU215N*Δ■

FXUG215N*Δ■

1

FXU216N*Δ■

FXUG216N*Δ■

1 1/8

FXU218N*Δ■

3 3/32

FXUG218N*Δ■

3 3/32

2 23/32

3 9/16

1 27/64

1 9/16

3/8

15/32

57/64

4 7/16

1.40

1 3/16

FXU219N*Δ■

FXUG219N*Δ■

1 1/4

FXU2E20N*Δ■

FXUG2E20N*Δ■

1 1/4

FXU220N*Δ■

3 1/2

FXUG220N*Δ■

3 1/2

3 1/8

3 15/16

1 39/64

1 49/64

3/8

1/2

15/16

4 13/16

2.00

1 3/8

FXU222N*Δ■

FXUG222N*Δ■

1 7/16

FXU223N*Δ■

FXUG223N*Δ■