The Toro 111419 Lawn Tractor Washer Bearing helps reduce friction and support proper component alignment during mower use. This washer bearing is a precision-engineered hardware component installed between moving parts to distribute load evenly and minimize wear caused by rotation or vibration. It works by allowing controlled movement while maintaining spacing, which helps protect adj... https://www.wholetoolbox.com/toro-111419-lawn-tractor-washer-bearing