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Standard duty with set screw lock.
  • Cast iron housing
  • Wide inner race bearing
  • Available with eccentric locking collar bearing
  • B-type seals
  • L3-type seals available in some sizes
UCHA
Unit of Measure
1 2 

Item #

d - Shaft Dia.

A - Dimension

W - Dimension

H - Dimension

L - Dimension

D - Dimension

UCHA 209 27 N/A 1 11/16 Inch N/A 4 1/4 Inch108 mm N/A 5 11/32 Inch136 mm N/A 3 15/64 Inch82 mm N/A 1 7/8 Inch48 mm N/A 13/16 Inch21 mm
UCHA 209 28 N/A 1 3/4 Inch N/A 4 1/4 Inch108 mm N/A 5 11/32 Inch136 mm N/A 3 15/64 Inch82 mm N/A 1 7/8 Inch48 mm N/A 13/16 Inch21 mm
UCHA 209 45MM N/A 45 mm N/A 4 1/4 Inch108 mm N/A 5 11/32 Inch136 mm N/A 3 15/64 Inch82 mm N/A 1 7/8 Inch48 mm N/A 13/16 Inch21 mm
UCHA 210 30 N/A 1 7/8 Inch N/A 4 21/32 Inch118 mm N/A 5 19/32 Inch142 mm N/A 3 17/64 Inch83 mm N/A 1 7/8 Inch48 mm N/A 13/16 Inch21 mm
UCHA 210 31 N/A 1 15/16 Inch N/A 4 21/32 Inch118 mm N/A 5 19/32 Inch142 mm N/A 3 17/64 Inch83 mm N/A 1 7/8 Inch48 mm N/A 13/16 Inch21 mm
UCHA 210 50MM N/A 50 mm N/A 4 21/32 Inch118 mm N/A 5 19/32 Inch142 mm N/A 3 17/64 Inch83 mm N/A 1 7/8 Inch48 mm N/A 13/16 Inch21 mm
UCHA 210 32 N/A 2 Inch N/A 4 21/32 Inch118 mm N/A 5 19/32 Inch142 mm N/A 3 17/64 Inch83 mm N/A 1 7/8 Inch48 mm N/A 13/16 Inch21 mm
UCHA 211 34 N/A 2 1/8 Inch N/A 5 19/32 Inch142 mm N/A 6 13/16 Inch173 mm N/A 4 1/64 Inch102 mm N/A 2 3/8 Inch60 mm N/A 1 3/32 Inch28 mm
UCHA 211 55MM N/A 55 mm N/A 5 19/32 Inch142 mm N/A 6 13/16 Inch173 mm N/A 4 1/64 Inch102 mm N/A 2 3/8 Inch60 mm N/A 1 3/32 Inch28 mm
UCHA 211 35 N/A 2 3/16 Inch N/A 5 19/32 Inch142 mm N/A 6 13/16 Inch173 mm N/A 4 1/64 Inch102 mm N/A 2 3/8 Inch60 mm N/A 1 3/32 Inch28 mm
UCHA 212 36 N/A 2 1/4 Inch N/A 5 19/32 Inch142 mm N/A 6 13/16 Inch173 mm N/A 4 1/64 Inch102 mm N/A 2 3/8 Inch60 mm N/A 1 3/32 Inch28 mm
UCHA 212 60MM N/A 60 mm N/A 5 19/32 Inch142 mm N/A 6 13/16 Inch173 mm N/A 4 1/64 Inch102 mm N/A 2 3/8 Inch60 mm N/A 1 3/32 Inch28 mm
UCHA 212 38 N/A 2 3/8 Inch N/A 5 19/32 Inch142 mm N/A 6 13/16 Inch173 mm N/A 4 1/64 Inch102 mm N/A 2 3/8 Inch60 mm N/A 1 3/32 Inch28 mm
UCHA 212 39 N/A 2 7/16 Inch N/A 5 19/32 Inch142 mm N/A 6 13/16 Inch173 mm N/A 4 1/64 Inch102 mm N/A 2 3/8 Inch60 mm N/A 1 3/32 Inch28 mm
UCHA 214 43 N/A 2 11/16 Inch N/A 6 17/32 Inch166 mm N/A 7 7/8 Inch200 mm N/A 4 39/64 Inch117 mm N/A 2 3/4 Inch70 mm N/A 1 1/4 Inch32 mm
UCHA 214 70MM N/A 70 mm N/A 6 17/32 Inch166 mm N/A 7 7/8 Inch200 mm N/A 4 39/64 Inch117 mm N/A 2 3/4 Inch70 mm N/A 1 1/4 Inch32 mm
UCHA 215 47 N/A 2 15/16 Inch N/A 6 17/32 Inch166 mm N/A 7 7/8 Inch200 mm N/A 4 39/64 Inch117 mm N/A 2 3/4 Inch70 mm N/A 1 1/4 Inch32 mm
UCHA 215 75MM N/A 75 mm N/A 6 17/32 Inch166 mm N/A 7 7/8 Inch200 mm N/A 4 39/64 Inch117 mm N/A 2 3/4 Inch70 mm N/A 1 1/4 Inch32 mm
UCHA 215 48 N/A 3 Inch N/A 6 17/32 Inch166 mm N/A 7 7/8 Inch200 mm N/A 4 39/64 Inch117 mm N/A 2 3/4 Inch70 mm N/A 1 1/4 Inch32 mm
Unit of Measure
1 2