50SDS38 Sprocket (QD Type) G This 40BS51 sprocket features a

This 40BS51 sprocket features a 7/8" finished bore including a key-way and two setscrews

Datum (5V) Belts: 7

For additional information or to receive a quote on our SA207-23 bearings

Maximum Bore: 2-1/2"

50SDS38 Sprocket (QD Type) G This 40BS51 sprocket features aThis 50SDS38 sprocket is a durable, high quality, and precision sprocket that is manufactured to accept an SDS 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