![28 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket [600428]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/1280x1280/products/1705/100005/1-2123-28-J__02571.1762806284.jpg?c=1 "28 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket [600428]")
![28 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket [600428]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/100x100/products/1705/100005/1-2123-28-J__02571.1762806284.jpg?c=1 "28 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket [600428]")
Product Description
NEW ANSI ROLLER CHAIN SPROCKETCarbon steel with heat treated teeth. Keyway and set screw.
SPECIFICATIONS
- 40 pitch
- 28 teeth
- 1.4375" bore
- 4.74" O.D.
- Shpg.: 3 lbs.
| California Residents |
|
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |
Product Videos
Custom Field
Prop65 true
Legacy Part Number 1-2123-28-J
Badges surplus-item,last-one
Bore Fractional 1-7/16''
Pitch 40
Teeth 28
PDF Page Catalog 299-116.pdf
![26 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket [600422]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/1553/99994/1-2123-26-J__66385.1762806282.jpg?c=1 "26 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket [600422]")
![25 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket [600415]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/1396/99981/1-2123-25-J__29145.1762806280.jpg?c=1 "25 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket [600415]")
![18 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket 40BS18H-1-7/16 [600358]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/1482/99870/1-2123-18-J__88153.1762806258.jpg?c=1 "18 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket 40BS18H-1-7/16 [600358]")
![19 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket 40BS19H-1-7/16 [600367]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/1679/99888/1-2123-19-J__06260.1762806261.jpg?c=1 "19 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket 40BS19H-1-7/16 [600367]")
![23 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket 40BS23H-1-7/16 [600397]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/1543/99947/1-2123-23-J__67710.1762806273.jpg?c=1 "23 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket 40BS23H-1-7/16 [600397]")