108-030-01 Roll Ring Tensioner filter_HD40B42 This H60H20 sprocket is a

This H60H20 sprocket is a durable

This 41BS23 sprocket featured a 3/4" finished bore with a key-way and two set screws

This 80BS57 sprocket features a 1-3/8" finished bore including a key-way and two setscrews

For more information or to get pricing and availability on an AK51 Pulley with 7/8" bore please contact us and we will be happy to assist you

Our CSA210-30 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

108-030-01 Roll Ring Tensioner filter_HD40B42 This H60H20 sprocket is a108 030 01 Roll Ring Tensioner is a high quality, maintenance free, and self adjusting chain tensioner. The chain tensioner installs in seconds and even works in reversing applications. The 108 030 01 size tensioner works with sizes 08B and #40 chain, and features 30 teeth. It's manufactured out of a specially formulated polymer that has a resistance to ultra violet rays, radiation, temperatures, a wide range of chemicals, abrasion, and doesn't change