50A42 Sprocket 12mm Stock Bore Dimension (I): 16

Dimension (I): 16

The primary benefit with this sheave is that B5V-series sheaves you can use an extensively wide range of v-belts like

Additionally this bushing features a 14 millimeter bore with a standard keyway

What sets this 6300-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

50A42 Sprocket 12mm Stock Bore Dimension (I): 16This 50A42 sprocket is a durable, high quality, and precision A Plate sprocket that is manufactured out of high quality steel. Something else 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 thus preventing premature wear or breakage. This sprocket is also evenly coated with black oxide, which adds resistance to to the environment and will prevent