ANSI chain

drivesteelroller

Solid Bushing, Roller, JIS, ANSI, BS, longer wear life Vast range of standard products are available based on the requirement of ISO (BS, ANSI) standard. Depending on the application and environment where you need industrial chains for, you can choose the most suitable product from wide variety of product range such as strong type, environmental resistant type, and low maintenance type. - Outstanding longer wear life Conventional split bushings deform into a barrel shape when side plates are pressed on, leaving only two-point contact area. ZEXUS standard type Roller Chain has extremely cylindrical inside and outside bushing walls resulting in full contact to disperse bearing pressure. Less pressure ensures excellent wear resistance. - Up to 2-3 times longer wear life over curled bushings The curled, split bushings have a seam where tiny space allows lubricant leakage resulting in shorter wear life. Solid Bushing and Roller have no seam resulting in lower bearing pressure allowing the bushings to retain lubrication resulting in much longer wear life. - Reliable performance Solid Bushing and Roller are cold-forged from steel rod. Cold-forming process also works with the molecular structure (grain) of the steel running lengthwise in the bushings thereby increasing fatigue strength as well as preventing bushings from breakage, ZEXUS standard type Roller Chain improves performance of transmission with minimizing elongation for long period of time.