While the phosphate coated and then painted finish adds corrosion resistance to the 25V2800E sheave
HCTB205-16 Bearing Dimensions
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120E25 sprockets are manufactured to accept a E type QD bushing which
100B35 sprockets with a stock bore come with the standard 1-1/4" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes
3030 Taper Lock Bushing X 1-7/8" Bore 2AK94 Pulley While the phosphate coated andThis 3030 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 3030 taper lock bushings are used in a wide range of applications including; belt pulleys, sprockets, drum pulleys, drive pulleys, tail pulleys, sheaves, and gears, which are items that we also offer! Additionally this bushing features a 1 7 8" bore with a standard keyway, for more