# Martin 50B25SS Type B Plain Bore Sprocket #50 Chain 5/8" Pitch 25 Teeth Stainless Steel 5.323" OD - MROSupply.com

***Martin 50B25SS Type B Plain Bore Roller Chain Sprocket for #50 chain (5/8" pitch). Features 25 teeth, 5.323" outside diameter, and 304 stainless steel construction. Type B design has a hub on one side for standard load applications. Minimum plain bore allows custom machining to desired shaft size.***



## Product details:

- Catalog number: 50B25SS
- SKU: 263298
- Price: ***$498.63*** 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: 3.400 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Stainless Steel
  

  
- Number Of Teeth: 25
  

  
- Outside Dia: 5.323"
  

  
- Pitch: 0.625 in.
  

## Suggested products:
- [Martin 50B25SS Type B Plain Bore Roller Chain Sprocket for #50 chain (5/8" pitch). Features 25 teeth, 5.323" outside diameter, and 304 stainless steel construction. Type B design has a hub on one side for standard load applications. Minimum plain bore allows custom machining to desired shaft size.](https://www.mrosupply.com/products/263298/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/)
- [HKK RC050R1A (alt. 50R10) is a standard ANSI 50 single strand roller chain with 5/8" pitch, 10 ft reel. Features 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 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 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/)

## Product's reviews:
- Flexible coupler - Very fast and reliable shipping.
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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!!!
- Martin s1036 gears - Great Item, for a great deal!
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!