25B24

25B24 sprocket has hardened teeth, which creates a longer life of the sprockets and make it more durable. It is also manufactured to meet ANSI standards so that you can be 100% sure that this sprocket and your #25 roller chain fits snugly together. 25B24 sprockets with a stock bore comes with the standard 3/8″ ID hole with no keyway or set screws and can be easily machine bored to custom sizes.

• Sprocket Size: 25B24
• Tooth Count: 24
• Hub Style: B
• Outside Diameter (O.D): 2.049″
• Stock Bore: 3/8″
• Recommended Maximum Bore: 1″
• Hub Diameter: 1-1/2″
• Length Thru Bore: 5/8″
• Sprocket Weight: 0.33 LBS
• Common Interchanges: 25B24H, H25B24, 25B24-SB