50BB15 Idler Sprocket 1/2" Bore

50BB15 1/2" Idler Sprocket

This 15 tooth idler sprocket works with any #50 ANSI roller chain. Idler sprockets use a sealed ball bearing that has a wide inner race. These idler sprockets can be fixed to a stationary shaft or the can be mounted to a sprocket tensioner arm.

50BB15 1/2" Idler Sprocket Dimensions

• Fits ANSI Chain Size:50
• Tooth Count15
• Bore (D1):1/2"
• Outside Diameter (de):3.316"
• Length Thru Bore (A):11/16"
• Sprocket Thickness:0.343"
• Hardened Teeth:Yes
• Max Recommended RPM1,000
• Bearing Type:Sealed Ball Bearing