Description
This 140J40 sprocket is a durable, high quality, and precision 40 tooth sprocket that is manufactured to accept a J bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #140 roller chain and sprocket, thus preventing premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide coated which increases resistance to the environment and prevents early rust build up. 140J40 sprockets are made to accept a J size taper bushing which we also stock with a wide range of bore sizes. We also offer sprockets with finished bore configurations, and if you are needing a custom sprocket we do those to within a fast lead time and at really great prices. For more information or large inquiry request please contact us and we will be happy to assist you.
140J40 Sprocket Dimensions

- Sprocket Size: 140J40
- Tooth Count: 40
- Bushing Type: J
- Outside Diameter: 23.290″
- Pitch Diameter: 22.305″
- Sprocket Type: C
- Maximum Bore: 4-7/8″
- Dimension (L1): 4-1/2″
- Dimension (L2): 5″
- Dimension (C): 7-1/4″
- Dimension (Y): 1-3/16″
- Dimension (P): 2-3/8″
- Dimension (G): 2-17/64″
- Dimension (X): 3-3/16″
- Dimension (T): 0.924″
- Bushing Weight: 18.0 LBS
- Sprocket Weight: 98.0 LBS
Explore more from our collection.




Reviews
There are no reviews yet.