Allpoints 281053 Drive Gear

A straight cut gear with the gear hobbing on the rim of the gear and parallel to the bore and rotating axis of the gear, spur gears are one of the most common and cost-effective types of precision gears. Spur gears mechanically transmit motion and power between parallel shafts, which rotate in opposite directions. Spur gears are also used in winches, construction equipment, outboard motors, machine tools, lawn and garden equipment, marine hoists, multi-spindle drives, snow throwers, turbine drives, pumps, centrifuges, medical devices, jacks and other power transmission equipment.

Worm For Grinder Attachment W/ # 12 Hub Square Drive 9/16" Total Length 9 3/8" Worm Total Length 5 1/8" Small Shaft Dia 3/8" Small Square 7/16" Large Shaft Dia 3/4" Max Worm Dia 2 1/4"" Includes Fiber Washer # 32-1103 Note: #22 Hub Uses 3/4" Square Drive.