You have no items in your shopping cart.
The 9.5 inch Cast Ring Gear is a replacement part for Janus reduced drive chain hoists. The cast ring gear attaches to the axle of a rolling steel door as a part of a reduced hand chain drive hoist assembly. It is 9.5 inches in diameter and is compatible with Janus’ 696010-0000 Reduced Drive Chain hoist for their 1950 model rolling steel mini warehouse doors. The cast ring gear is integral to reducing the drive of the garage door and allowing it to be lifted by hand with a chain.