![20 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket 40BS20H-1-7/16 [600373]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/1280x1280/products/1376/99900/1-2123-20-J__23366.1762806263.jpg?c=1 "20 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket 40BS20H-1-7/16 [600373]")
![20 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket 40BS20H-1-7/16 [600373]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/1280x1280/products/1376/99901/1-2123-20-J_1__90003.1762806263.jpg?c=1 "20 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket 40BS20H-1-7/16 [600373]")
![20 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket 40BS20H-1-7/16 [600373]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/100x100/products/1376/99900/1-2123-20-J__23366.1762806263.jpg?c=1 "20 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket 40BS20H-1-7/16 [600373]")
![20 Tooth 1-7/16" Bore 40 Pitch Roller Chain Sprocket 40BS20H-1-7/16 [600373]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/100x100/products/1376/99901/1-2123-20-J_1__90003.1762806263.jpg?c=1 "20 Tooth 1-7/16\" Bore 40 Pitch Roller Chain Sprocket 40BS20H-1-7/16 [600373]")
Product Description
40 PITCH ANSI ROLLER CHAIN SPROCKETNew. ANSI standard 40 pitch roller chain sprocket. Bored to size. One-piece carbon steel forged construction with hardened teeth and black oxide finish. Two set screws. Set screws are located directly over the keyway and 90° from keyway. Keyway is on center line of tooth.
SPECIFICATIONS
- Pitch 40
- Number of Teeth 20
- Bore Size 1-7/16"
- Model Number 40BS20H-1-7/16
- Outside Diameter 3.46"
- Hub Diameter 2-5/8"
- Hub Type B (Hub on one side)
- Length Through Bore 1"
- Keyway Size 3/8" wide x 3/16" depth
- Shpg. 1.33 lbs.
| California Residents |
|
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |
Product Videos
Custom Field
Prop65 true
Legacy Part Number 1-2123-20-J
Badges surplus-item,last-one
Bore Fractional 1-7/16''
Pitch 40
Teeth 20
Dimensional Diagram dr1-2123-xx.pdf
PDF Page Catalog 299-116.pdf
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