# Martin 41B112 Type B Plain Bore Sprocket #41 Chain 1/2" Pitch 112 Teeth Steel 18.121" OD - MROSupply.com

***Martin 41B112 Type B plain bore roller chain sprocket for #41 chain (1/2" pitch), 112 teeth, steel construction, 18.121" outside diameter. Single hub design for re-boring to custom shaft sizes. Minimum plain bore for machining flexibility.***



## Product details:

- Catalog number: 41B112
- SKU: 262399
- Price: ***$190.96*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Type B Plain Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/plain-bore-sprockets/type-b-plain-bore-sprockets/)
    - [Plain Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/plain-bore-sprockets/)
    - [Roller Chain Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/)
    - [Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/)
    - [Chains & Sprockets](htts://www.mrosupply.com/chains-sprockets/)
- Unit of measure: each
- Weight: 19.160 lb
- Technicall support: contact supplier for technical support on 323-728-8117


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Material: Steel
  

  
- Number Of Teeth: 112
  

  
- Outside Dia: 18.121"
  

  
- Pitch: 0.500 in.
  

## Alternate products to `Martin 41B112 Type B Plain Bore Sprocket #41 Chain 1/2" Pitch 112 Teeth Steel 18.121" OD - MROSupply.com`:
- [Linn Gear 41B112 #41 single strand Type B sprocket with 112 teeth and 1/2" pitch. Steel construction with plain bore for ANSI #41 roller chain. Type B hub design provides a single hub projection on one side for standard mounting applications. Suitable for power transmission and conveyor systems requiring precise sprocket-to-shaft alignment.](https://www.mrosupply.com/products/570100/as-markdown/)

## Product's reviews:
- Service manager - on time.. great company thanks john gorth
- 70 tooth #41 chain sprocket - The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
- 21 tooth 12 dp spur gear - The 21 tooth 12 DP gear I bought arrived very quickly.
It was exactly what I needed to fix my RV slide out.
I had to machine it to fit, but I knew that when I ordered it.
VERY SATISFIED!!!
- Flexible coupler - Very fast and reliable shipping.