# Martin 50BTB20 Taper-Lock Sprocket #50 Chain 20 Teeth for 1610 Bushing Steel - MROSupply.com

***Martin 50BTB20 Taper-Lock bushed sprocket for #50 roller chain (5/8" pitch). Features 20 teeth, steel construction, and requires a 1610 series taper bushing (sold separately). Designed for easy installation and removal on industrial drives.***



## Product details:

- Catalog number: 50BTB20
- SKU: 263232
- Price: ***$83.57*** 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: 1.340 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: 20
  

  
- Outside Dia: 4.321"
  

  
- Pitch: 0.625 in.
  

## Suggested products:
- [Martin 50A14 Type A plain bore roller chain sprocket for #50 chain (5/8" pitch) with 14 teeth. Steel construction with flat plate design and no hub for lightweight power transmission. Outside diameter is 3.113".](https://www.mrosupply.com/products/262471/as-markdown/)
- [Martin 50A12 Type A plain bore roller chain sprocket for #50 chain (5/8" pitch). 12 teeth, flat plate design with no hub. Steel construction. Outside diameter: 2.708".](https://www.mrosupply.com/products/262469/as-markdown/)
- [Martin 50A112 Type A Plain Bore roller chain sprocket for #50 chain (5/8" pitch). 112 teeth, steel construction, flat plate design with no hub. Outside diameter: 22.651".](https://www.mrosupply.com/products/262468/as-markdown/)
- [Martin 50A13 Type A (Plain Bore) roller chain sprocket for #50 chain (5/8" pitch). 13 teeth, steel construction, flat plate design with no hub. Outside diameter: 2.911". Direct replacement for industry-standard Type A sprockets.](https://www.mrosupply.com/products/262470/as-markdown/)
- [Martin 50BTB20 Taper-Lock bushed sprocket for #50 roller chain (5/8" pitch). Features 20 teeth, steel construction, and requires a 1610 series taper bushing (sold separately). Designed for easy installation and removal on industrial drives.](https://www.mrosupply.com/products/263232/as-markdown/)

## Product's reviews:
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!
- Solid product at a great price - Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
- Great service - Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.