CAM FOLLOWER WITH REINFORCED WEAR AND FRICTION RESISTANCES

摘要

PURPOSE: A cam follower with enhanced wear-resistant and friction-resistant properties is provided to increase the wear-resistant and friction-resistant properties by forming a plurality of fine oil grooves and a cured part on a contact surface of the cam follower. CONSTITUTION: A cam follower(10) with enhanced wear-resistant and friction-resistant properties comprises a cured portion(12) and a plurality of fine oil grooves(13). The cured portion is formed on a part of the contact surface(11). A plurality of the fine oil grooves is formed on the rest part except for the cured portion.