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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Hexadrive Series-2
Hexadrive Models HM-30, Pulleys C and Z
Unit of Measure
Items Hexadrive Series-2
68514421616
Model HM-30 Adjustable Driver Pulleys - Imperial 		Hexadrive Series-2
68514421617
Model HM-30 Adjustable Driver Pulleys - Imperial 		Hexadrive Series-2
68514421618
Model HM-30 Adjustable Driver Pulleys - Imperial 		Hexadrive Series-2
68514442596
Model HM-30 Adjustable Driver Pulleys - Imperial
Description  N/A HM-30-1-3/8-PULLEY N/A HM-30-1-5/8-PULLEY N/A HM-30-1-7/8-PULLEY N/A HM-30-2-1/8-PULLEY
Bore Diameter  N/A 1 3/8 in N/A 1 5/8 in N/A 1 7/8 in N/A 2 1/8 in
Model N/A HM-30
Type N/A Fixed Center - Driver
Belt Size N/A 4430V
Width N/A 5.120 in
Outside Diameter N/A 12.500 in
Max. Pitch Diameter (Dimension PD) N/A 12.100 in
Min. Pitch Diameter (Dimension PD) N/A 4.430 in
Overall Length N/A 14.13 in
Ratio N/A 7.4:1
Weight N/A 51.00 lb N/A 50 lb N/A 48.25 lb N/A 48.25 lb
Torque Capacity N/A 10 to 30 in·lb
Motor Power at 1,750 rpm N/A 7.5 to 20 hp
UPC Number N/A 21616 N/A 21617 N/A 21618 N/A 42596
Cubic inches N/A 2207.81250 in³