13/16" Bore, 3/16" Keyway Width x 3/32" Keyway Depth, Type B Sprocket Bushing MPN:3695087

Made of steel material making it robust enough to withstand wear from abrasive chains & belts improving durability ensuring longevity; while having a bore size of 13/16in fitting snugly into sprocket hubs securing its position avoiding slippage during use. The keyway provides additional attachment method for preventing unwanted movement providing consistent timing when used with chain transmission. With its type B designation allowing for more installation depth accommodating thicker materials; sprockets made from the same material can be used when needed, its dual function offers versatility useful in both industry and home appliances needing chain drive systems where precision is a must.