# Martin 50BTB20H Taper-Lock Sprocket #50 Chain 5/8" Pitch 20 Teeth Hardened for 1610 Bushing - MROSupply.com

***Martin 50BTB20H Taper-Lock sprocket for #50 roller chain, 5/8" pitch, 20 teeth, hardened teeth for extended wear life. Steel construction, 4.321" outside diameter. Requires 1610 series Taper-Lock bushing, sold separately.***



## Product details:

- Catalog number: 50BTB20H
- SKU: 263233
- 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 with 5/8" pitch and 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 50BTB20H Taper-Lock sprocket for #50 roller chain, 5/8" pitch, 20 teeth, hardened teeth for extended wear life. Steel construction, 4.321" outside diameter. Requires 1610 series Taper-Lock bushing, sold separately.](https://www.mrosupply.com/products/263233/as-markdown/)
- [Martin 50A13 Type A plain bore roller chain sprocket for #50 chain with 5/8" pitch, 13 teeth, and 2.911" outside diameter. Steel construction with flat plate design and no hub. Suitable for light-duty applications where a hub is not required.](https://www.mrosupply.com/products/262470/as-markdown/)
- [HKK RC050R1A (50R10) ANSI 50 single strand roller chain, 5/8" pitch, 10 ft reel. Solid bushings and rollers, 0.200" pin diameter, 0.571" plate height, 0.080" plate thickness, 3/8" roller width, 0.400" roller diameter. Average ultimate strength 7,200 lbs, maximum allowable load 1,620 lbs. ANSI B29.1 compliant. Made in Japan.](https://www.mrosupply.com/products/2265642/as-markdown/)
- [Martin 50A15 Type A plain bore roller chain sprocket for #50 chain with 5/8" pitch, 15 teeth, and 3.315" outside diameter. Steel construction with flat plate design and no hub. Suitable for applications requiring a lightweight, compact sprocket that can be bored to size.](https://www.mrosupply.com/products/262472/as-markdown/)

## Product's reviews:
- Free freight ! - Easy to do business with
- Service - qUICK SERVICE ON THIS ORDER
- Durable and high quality - I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
- 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.