CFH3S Track Roller Bearing 38.1×76.2×108.7mm For Conveyor & Automation Machinery Product Overview CFH3S is heavy stud cam follower with full complement needle roller construction, inch size. Dimensions 38.1×76.2×108.7mm. Equipped with Lubri-Disc double seals to retain grease and block contaminants. Thick outer ring handles heavy radial load and impact, widely used for cam tracks and conveyor guide systems. *Need a quick quote? Just send us your bearing model & quantity — we