50BB15H 15-Tooth 5/8" Bore Ball Bearing Sprocket for #50 Chain 2BK45 Pulley What sets our 240 double-capacity

What sets our 240 double-capacity chains apart from others is the use of top-grade material grades

UCWFC202-10 bearing is a 5/8" bore four-bolt normal-duty flange bearing that utilizes set screws to secure to a 5/8" shaft and has an metric based housing

HCTB209-26 Bearing Dimensions

160U80 Sprocket Dimensions

Limiting Speed (OIL): 5200 RPM

50BB15H 15-Tooth 5/8" Bore Ball Bearing Sprocket for #50 Chain 2BK45 Pulley What sets our 240 double-capacity50BB15H idler sprocket is categorized as a ball bearing idler sprocket due to the ball bearing inserted into the sprocket. This 50BB15H idler sprocket features 15 hardened teeth, a high quality ball bearing with a 5 8" Bore, and fully meets all ANSI Standards. Additionally this 50BB15H idler sprocket was engineered to be extremely durable and high performance, along with being manufactured out of a high quality steel and components to create an idler