50SK70 Sprocket (QD Type) filter_35B17-SB Our 30HC size 3 shaft

Our 30HC size 3 shaft mount reducer output hub collar is constructed from premium alloy steel to ensure top-tier performance and strength

This 2BK40 Pulley 7/8" bore is directly interchangeable with other manufacturers v-belt pulleys

Sprocket Size: 41BTB32

240B15 Sprocket Dimensions

50SK70 Sprocket (QD Type) filter_35B17-SB Our 30HC size 3 shaftThis 50SK70 sprocket is a durable, high quality, and precision sprocket that is manufactured to accept an SK bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #50 roller chain and sprocket . This also prevents premature wear or breakage and means that the sprocket will directly interchange with other manufactures sprockets. This sprocket is also black oxide coated