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  • NAP
  • NAP_dim
Standard duty. High shaft height with eccentric locking collar.
  • Cast iron housing
  • Wide inner race bearing
  • B-type or L3-type seals
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Item #

d - Shaft Dia.

H - Dimension

A - Dimension

E - Dimension

B - Dimension

S2 - Dimension

N/A 1 11/16 Inch N/A 2 1/8 Inch54 mm N/A 7 1/2 Inch190 mm N/A 5 3/4 Inch146 mm N/A 2 1/8 Inch54 mm N/A 13/16 Inch21 mm
N/A 1 3/4 Inch N/A 2 1/8 Inch54 mm N/A 7 1/2 Inch190 mm N/A 5 3/4 Inch146 mm N/A 2 1/8 Inch54 mm N/A 13/16 Inch21 mm
N/A 45 mm N/A 2 1/8 Inch54 mm N/A 7 1/2 Inch190 mm N/A 5 3/4 Inch146 mm N/A 2 1/8 Inch54 mm N/A 13/16 Inch21 mm
N/A 1 7/8 Inch N/A 2 1/4 Inch57.2 mm N/A 8 Inch203 mm N/A 6 1/4 Inch159 mm N/A 2 1/4 Inch57 mm N/A 15/16 Inch24 mm
N/A 1 15/16 Inch N/A 2 1/4 Inch57.2 mm N/A 8 Inch203 mm N/A 6 1/4 Inch159 mm N/A 2 1/4 Inch57 mm N/A 15/16 Inch24 mm
N/A 50 mm N/A 2 1/4 Inch57.2 mm N/A 8 Inch203 mm N/A 6 1/4 Inch159 mm N/A 2 1/4 Inch57 mm N/A 15/16 Inch24 mm
N/A 2 Inch N/A 2 1/4 Inch57.2 mm N/A 8 Inch203 mm N/A 6 1/4 Inch159 mm N/A 2 1/4 Inch57 mm N/A 15/16 Inch24 mm
N/A 2 Inch N/A 2 1/2 Inch63.5 mm N/A 8 5/8 Inch220 mm N/A 6 7/8 Inch174 mm N/A 2 3/8 Inch60 mm N/A 15/16 Inch24 mm
N/A 55 mm N/A 2 1/2 Inch63.5 mm N/A 8 5/8 Inch220 mm N/A 6 7/8 Inch174 mm N/A 2 3/8 Inch60 mm N/A 15/16 Inch24 mm
N/A 2 3/16 Inch N/A 2 1/2 Inch63.5 mm N/A 8 5/8 Inch220 mm N/A 6 7/8 Inch174 mm N/A 2 3/8 Inch60 mm N/A 15/16 Inch24 mm
N/A 2 1/4 Inch N/A 2 3/4 Inch69.8 mm N/A 9 17/32 Inch242 mm N/A 7 11/32 Inch187 mm N/A 2 1/2 Inch64 mm N/A 1 Inch25.4 mm
N/A 60 mm N/A 2 3/4 Inch69.8 mm N/A 9 17/32 Inch242 mm N/A 7 11/32 Inch187 mm N/A 2 1/2 Inch64 mm N/A 1 Inch25.4 mm
N/A 2 3/8 Inch N/A 2 3/4 Inch69.8 mm N/A 9 17/32 Inch242 mm N/A 7 11/32 Inch187 mm N/A 2 1/2 Inch64 mm N/A 1 Inch25.4 mm
N/A 2 7/16 Inch N/A 2 3/4 Inch69.8 mm N/A 9 17/32 Inch242 mm N/A 7 11/32 Inch187 mm N/A 2 1/2 Inch64 mm N/A 1 Inch25.4 mm
N/A 2 1/2 Inch N/A 3 Inch76.2 mm N/A 10 3/4 Inch273 mm N/A 8 1/8 Inch206.4 mm N/A 2 11/16 Inch68 mm N/A 1 3/16 Inch30.2 mm
N/A 65 mm N/A 3 Inch76.2 mm N/A 10 3/4 Inch273 mm N/A 8 1/8 Inch206.4 mm N/A 2 11/16 Inch68 mm N/A 1 3/16 Inch30.2 mm
N/A 2 15/16 Inch N/A 3 1/4 Inch82.6 mm N/A 10 13/16 Inch275 mm N/A 8 1/2 Inch217 mm N/A 2 15/16 Inch75 mm N/A 1 1/4 Inch31 mm
N/A 75 mm N/A 3 1/4 Inch82.6 mm N/A 10 13/16 Inch275 mm N/A 8 1/2 Inch217 mm N/A 2 15/16 Inch75 mm N/A 1 1/4 Inch31 mm
N/A 3 Inch N/A 3 1/4 Inch82.6 mm N/A 10 13/16 Inch275 mm N/A 8 1/2 Inch217 mm N/A 2 15/16 Inch75 mm N/A 1 1/4 Inch31 mm
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