Unit of Measure

Key Dimensions

Description 

 N/A 21902-3/4-PULLEY

Model

 N/A 21902

Type

 N/A Adjustable Center - Driver

Belt Size

 N/A 1922V

Ratio

 N/A 3:1

Weight

 N/A 13.38 lb

UPC Number

 N/A 21132

UPC

 N/A 0685144211323

SAP Material ID

 N/A 101781043

Dimensional Data

Bore Diameter 

 N/A 3/4 in

Keyway Size 

 N/A 3/16 x 3/32 in

Width

 N/A 2.500 in

Outside Diameter

 N/A 8.250 in

Max. Pitch Diameter (Dimension PD)

 N/A 8.030 in

Min. Pitch Diameter (Dimension PD)

 N/A 2.700 in

Overall Length

 N/A 6.750 in

Cubic inches

 N/A 459.42188 in³

Performance Data

Torque Capacity

 N/A 72.00 in·lb

Motor Power at 1,150 rpm

 N/A 1.50 hp

Motor Power at 1,750 rpm

 N/A 2.00 hp