Two pieces roller shell rim. Heat treated shells for body strength and longer wear life. Heat treated for a deep uniform hardened depth that provides wear life equal to link wear life. Roller shaft.
Two pieces roller shell rim. Heat treated shells for body strength and longer wear life. Heat treated for a deep uniform hardened depth that provides wear life equal to link wear life. Center flange absorbs side thrust from roller shell.
Part Number：6814890. Bobcat 337 337D 341 341D 435 341G. two pieces roller shell rim. Heat treated shells for body strength and longer wear life. Roller shaft Heat treated for a deep uniform hardened depth that provides wear life equal to link wear life.
Part Number：6814890. two pieces roller shell rim. Heat treated shells for body strength and longer wear life. Heat treated for a deep uniform hardened depth that provides wear life equal to link wear life.
