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Hexadrive Series-2
Models 21901, 21902, 21903 Spring-Loaded Driver Pulleys - Imperial-2
Unit of Measure
1 

Part Number

Description 

Bore Diameter 

Keyway Size 

Type

Max. Pitch Diameter (Dimension PD)

Ratio

UPC Number

68514421111 N/A 21901-5/8-PULLEY N/A 5/8 in N/A 3/16 x 3/32 in N/A Adjustable Center - Driver N/A 8.030 in N/A 3:1 N/A 21111
68514421112 N/A 21901-3/4-PULLEY N/A 3/4 in N/A 3/16 x 3/32 in N/A Adjustable Center - Driver N/A 8.030 in N/A 3:1 N/A 21112
68514421113 N/A 21901-7/8-PULLEY N/A 7/8 in N/A 3/16 x 3/32 in N/A Adjustable Center - Driver N/A 8.030 in N/A 3:1 N/A 21113
68514421114 N/A 21901-1"-PULLEY N/A 1 in N/A 1/4 x 1/8 in N/A Adjustable Center - Driver N/A 8.030 in N/A 3:1 N/A 21114
68514421115 N/A 21901-1-1/8-PULLEY N/A 1 1/8 in N/A 1/4 x 1/8 in N/A Adjustable Center - Driver N/A 8.030 in N/A 3:1 N/A 21115
Unit of Measure
1