![11 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/1280x1280/products/9537/104612/1-2742-11-B-NS__78761.1762807322.jpg?c=1 "11 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]")
![11 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/1280x1280/products/9537/104613/1-2742-11-B-NS_1__44332.1762807322.jpg?c=1 "11 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]")
![11 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/1280x1280/products/9537/104614/1-2742-11-B-NS_2__00924.1762807322.jpg?c=1 "11 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]")
![11 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/100x100/products/9537/104612/1-2742-11-B-NS__78761.1762807322.jpg?c=1 "11 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]")
![11 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/100x100/products/9537/104613/1-2742-11-B-NS_1__44332.1762807322.jpg?c=1 "11 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]")
![11 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/100x100/products/9537/104614/1-2742-11-B-NS_2__00924.1762807322.jpg?c=1 "11 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket w/o Setscrews or Keyway [603169]")
Product Description
25 PITCH ANSI ROLLER CHAIN SPROCKETNew. ANSI standard 25 pitch roller chain sprocket. Smooth bore without keyway, not tapped for setscrews. Teeth are not hardened.
SPECIFICATIONS
- Pitch 25
- Teeth 11
- Diameter 0.99"
- Bore 5/16"
- Shpg. 0.1 lb.
| California Residents |
|
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |
Product Videos
Custom Field
Prop65 true
Legacy Part Number 1-2742-11-B-NS
Badges surplus-item,last-one
Bore Fractional 5/16''
Pitch 25
Teeth 11
![11 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket 25BS11-5/16 [601562]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/3833/101714/1-2742-11-B__58927.1762806655.jpg?c=1 "11 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket 25BS11-5/16 [601562]")
![13 Tooth 3/8" Bore 25 Pitch Roller Chain Sprocket w/o Keyway or Set Screw [603167]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/9501/104606/1-2742-13-C-NS__64040.1762807320.jpg?c=1 "13 Tooth 3/8\" Bore 25 Pitch Roller Chain Sprocket w/o Keyway or Set Screw [603167]")
![16 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket 25BS16-5/16 [601576]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/3712/101742/1-2742-16-B__12349.1762806662.jpg?c=1 "16 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket 25BS16-5/16 [601576]")
![15 Tooth 5/16" Bore 25 Pitch Roller Chain Sprocket 25BS15-5/16 [601572]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/3582/101734/1-2742-15-B__25708.1762806659.jpg?c=1 "15 Tooth 5/16\" Bore 25 Pitch Roller Chain Sprocket 25BS15-5/16 [601572]")