40BS56 Sprocket With 3/4" Finished Bore Metric Roller Chain Master Links 6318 ball bearings are found

6318 ball bearings are found in a wide range of industrial and automation applications

While the phosphate coated and then painted finish adds corrosion resistance to the 25V1600SF sheave

Sheave Size: 128V2000N

15" in diameter

Weight: 26 LBS

40BS56 Sprocket With 3/4" Finished Bore Metric Roller Chain Master Links 6318 ball bearings are foundThis 40BS56 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,