Print Back
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 201 12MM N/A 12 mm N/A 2 33/64 Inch64 mm N/A 3 25/32 Inch96 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 201 8 N/A 1/2 Inch N/A 2 33/64 Inch64 mm N/A 3 25/32 Inch96 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 202 15MM N/A 15 mm N/A 2 33/64 Inch64 mm N/A 3 25/32 Inch96 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 202 10 N/A 5/8 Inch N/A 2 33/64 Inch64 mm N/A 3 25/32 Inch96 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 203 17MM N/A 17 mm N/A 2 33/64 Inch64 mm N/A 3 25/32 Inch96 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 204 12 N/A 3/4 Inch N/A 2 33/64 Inch64 mm N/A 3 25/32 Inch96 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 204 20MM N/A 20 mm N/A 2 33/64 Inch64 mm N/A 3 25/32 Inch96 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 205 14 N/A 7/8 Inch N/A 3 1/16 Inch78 mm N/A 4 1/16 Inch103 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 205 15 N/A 15/16 Inch N/A 3 1/16 Inch78 mm N/A 4 1/16 Inch103 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 205 25MM N/A 25 mm N/A 3 1/16 Inch78 mm N/A 4 1/16 Inch103 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 205 16 N/A 1 Inch N/A 3 1/16 Inch78 mm N/A 4 1/16 Inch103 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 206 17 N/A 1 1/16 Inch N/A 3 5/32 Inch80 mm N/A 4 3/32 Inch104 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 206 18 N/A 1 1/8 Inch N/A 3 5/32 Inch80 mm N/A 4 3/32 Inch104 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 206 30MM N/A 30 mm N/A 3 5/32 Inch80 mm N/A 4 3/32 Inch104 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 206 19 N/A 1 3/16 Inch N/A 3 5/32 Inch80 mm N/A 4 3/32 Inch104 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 206 20 N/A 1 1/4 Inch N/A 3 5/32 Inch80 mm N/A 4 3/32 Inch104 mm N/A 2 33/64 Inch64 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 207 20 N/A 1 1/4 Inch N/A 3 5/8 Inch92 mm N/A 4 9/16 Inch116 mm N/A 2 3/4 Inch70 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 207 21 N/A 1 5/16 Inch N/A 3 5/8 Inch92 mm N/A 4 9/16 Inch116 mm N/A 2 3/4 Inch70 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 207 22 N/A 1 3/8 Inch N/A 3 5/8 Inch92 mm N/A 4 9/16 Inch116 mm N/A 2 3/4 Inch70 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 207 35MM N/A 35 mm N/A 3 5/8 Inch92 mm N/A 4 9/16 Inch116 mm N/A 2 3/4 Inch70 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 207 23 N/A 1 7/16 Inch N/A 3 5/8 Inch92 mm N/A 4 9/16 Inch116 mm N/A 2 3/4 Inch70 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 208 24 N/A 1 1/2 Inch N/A 3 15/16 Inch100 mm N/A 4 27/32 Inch123 mm N/A 2 7/8 Inch73 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 208 25 N/A 1 9/16 Inch N/A 3 15/16 Inch100 mm N/A 4 27/32 Inch123 mm N/A 2 7/8 Inch73 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 208 40MM N/A 40 mm N/A 3 15/16 Inch100 mm N/A 4 27/32 Inch123 mm N/A 2 7/8 Inch73 mm N/A 1 9/16 Inch40 mm N/A 3/4 Inch19.1 mm
UCHA 209 26 N/A 1 5/8 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
Unit of Measure
1 2