#87664971 Rotor grind stone Provides consistent grip and torque

Provides consistent grip and torque transfer between pulleys

Designed for high radial load capacity and precision fit in rotating assemblies

Part #: 84481152

controlled filling while reducing downtime and preventing contamination

and heat buildup

#87664971 Rotor grind stone Provides consistent grip and torqueRotor Part #: 87664971 Replaces Part #: 87664973 Part Description: The rotor is a primary rotating component used in the gathering and feeding system of the row independent maize headers. It drives crop flow efficiently into the chopper feed system and is built from heavy duty steel to withstand high torque and continuous field operation. Precision balanced to reduce vibration and prolong bearing and gearbox life. Compatible with: 420FIA, 430FIA,