Extend crawler system life and minimize unplanned downtime
Extend the overall life of your crawler system. With a larger and thicker thrust washer, the P&H lower roller assembly is designed to provide a longer roller life and helps prevent damage to side frames.
- Improves grease delivery and flow to help extend system life
- Continuous bushing increases bearing areas and has integral grease grooves, which enhances lubrication flow for increased bushing life
- An improved and more robust retention helps decrease rotation and reduces lube system failure