# Martin 50H21H Taper-Lock Sprocket #50 Chain 21 Teeth 5/8" Pitch Steel MST (H) Bushing - MROSupply.com

***Martin 50H21H roller chain sprocket with 21 teeth for #50 chain (5/8" pitch). Features a Martin Split Taper (MST) bushing system, requiring a separate (H) series bushing for shaft mounting. Constructed from steel for durability in power transmission***



## Product details:

- Catalog number: 50H21H
- SKU: 263367
- Price: ***$109.55*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Taper-Lock TL Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/taper-lock-tl-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: 1.460 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: 21
  

  
- Outside Dia: 4.522"
  

  
- Pitch: 0.625 in.
  


## Product's reviews:
- Martin s1036 gears - Great Item, for a great deal!
- Has the parts - Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas
- Good stock - I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.