The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Mounting - Hexact Electric Control Adjustable Pulleys
Unit of Measure
Items Hexadrive Models HM-3, Pulleys C and Z
68514437870
Model 31903 Pulleys - Imperial 		Hexadrive Models HM-3, Pulleys C and Z
68514442302
Model 31903 Pulleys - Imperial 		Hexadrive Models HM-3, Pulleys C and Z
68514442303
Model 31903 Pulleys - Imperial 		Hexadrive Models HM-3, Pulleys C and Z
68514442304
Model 31903 Pulleys - Imperial 		Hexadrive Models HM-3, Pulleys C and Z
68514442305
Model 31903 Pulleys - Imperial
Description  N/A 31903-1"-PULLEY N/A 31903-5/8-PULLEY N/A 31903-3/4-PULLEY N/A 31903-7/8-PULLEY N/A 31903-1-1/8-PULLEY
Bore Diameter  N/A 1 in N/A 5/8 in N/A 3/4 in N/A 7/8 in N/A 1 1/8 in
Model N/A 31903
Outside Diameter N/A 8.250 in
Overall Length N/A 5.380 in
Weight N/A 12.50 lb
UPC Number N/A 37870 N/A 42302 N/A 42303 N/A 42304 N/A 42305
Cubic inches N/A 366.17625 in³