Major Brand PWKR402RS Crowned Cam Follower 40x20x18 M18x1.5 Thread

PWKR Series Crowned Cam Followers: Fitted with rubber seals are designed for use in arduous conditions, the outer ring having three flanges to provide axial guidance and to separate the two rows of full complement needle roller bearings and permitting a thick outer ring allowing for heavy loads and shock to be supported. Resultant of the three-flange design there is a larger gap between the needle rollers permitting grease flow and cooler running operation, especially in inclined operation.
Benefits: Very high radial and axial load capacity, shock resistant, rubber seals, cooler running