Power Transmission > Sprockets > Roller Chain Sprockets > Single Strand Roller Chain Sprockets > 25 Chain Sprockets > #25 B-Hub Sprockets
25B72 Sprocket Stock Bore ANSI Sprocket
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25B72 Sprocket Dimensions

- Sprocket Size: 25B72
- Tooth Count: 72
- Hub Style: B
- Outside Diameter (O.D): 5.876"
- Stock Bore: 1/2"
- Recommended Maximum Bore: 1-3/8"
- Hub Diameter: 2"
- Length Thru Bore: 3/4"
- Sprocket Weight: 1.30 LBS
- Common Interchanges: 25B72H, H25B72, 25B72-SB
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- Sprocket Size: 25B72
- Tooth Count: 72
- Hub Style: B
- Outside Diameter (O.D): 5.876"
- Stock Bore: 1/2"
- Recommended Maximum Bore: 1-3/8"
- Hub Diameter: 2"
- Length Thru Bore: 3/4"
- Sprocket Weight: 1.30 LBS
- Common Interchanges: 25B72H, H25B72, 25B72-SB