40BS43 Sprocket With 3/4" Finished Bore Roller Chain Links 35BTB72 sprockets are bored to

35BTB72 sprockets are bored to accept a 1610 size taper bushing which we also stock with a wide range of bore sizes

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

What sets this 5305-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

For more information or to get pricing and availability on a 2BK60 Pulley with 7/8" bore

40BS43 Sprocket With 3/4" Finished Bore Roller Chain Links 35BTB72 sprockets are bored toThis 40BS43 sprocket features a 3 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore sprockets,