# MasterDrive BX91 - MROSupply.com

***MasterDrive BX91***



## Product details:

- Catalog number: BX91
- SKU: 2339037
- Price: ***$31.07*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [BX Section](htts://www.mrosupply.com/v-belts/cogged-v-belts/bx-section/)
    - [Cogged V-Belts](htts://www.mrosupply.com/v-belts/cogged-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Bore Diameter: 14 mm
  

  
- Bore Type: Finished Bore with Keyway and Set Screws
  

  
- Color: Black
  

  
- Cord Material: Polyester
  

  
- Cross Section Height (in): 0.469
  

  
- Height (in): 0.41
  

  
- Height (mm): 10.4
  

  
- Keyway Size: 5 mm x 2.3 mm
  

  
- Keyway Type: Standard
  

  
- Length (in): 91
  

  
- Length (mm): 2387.6
  

  
- Length Through Bore: 0.77 in
  

  
- Material: EPDM
  

  
- Operating Temperature Range: -50 to 250°F
  

  
- Outside Circumference (in): 94.211
  

  
- Section: BX
  

  
- Series: L070 Series
  

  
- Type: Jaw Coupling Hubs
  

  
- Width (in): 0.66
  

  
- Width (mm): 16.8
  

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- [Browning BX89 GRIPNOTCH BELT](https://www.mrosupply.com/products/2283679/as-markdown/)
- [Bestorq BX87 Classical Cogged V-BELT](https://www.mrosupply.com/products/2243102/as-markdown/)
- [Gates BX87 Tri-Power Belts](https://www.mrosupply.com/products/181156/as-markdown/)
- [TBWOODS BX91 V-BELT](https://www.mrosupply.com/products/837047/as-markdown/)
- [Browning BX98 GRIPNOTCH BELT](https://www.mrosupply.com/products/2283688/as-markdown/)
- [Browning BX94 GRIPNOTCH BELT](https://www.mrosupply.com/products/2283684/as-markdown/)
- [Browning BX87 GRIPNOTCH BELT](https://www.mrosupply.com/products/2283677/as-markdown/)
- [Browning BX106 GRIPNOTCH BELT](https://www.mrosupply.com/products/2283587/as-markdown/)

## Product's reviews:
- My mistake? fixed! - I needed a 3L330 V-Belt and somehow I think either I typed 5L330 although I was using an online conversion chart to match up belt numbers which might have had a typo there. The delivery is always good from MRO. I contacted MRO by email late that night after work with my silly situation and then rather than wait for a reply I ordered the right belt number so I could get the job done. I got a reply the next morning with instructions for the return procedure then the very next day I had the right belt delivered. Then I received another two contacts from the returns agent and customer support agent both telling me not to return the wrong belt and I would be refunded the purchase amount. Outstanding helpful support and the 'fastest delivery in the west'. MRO people are the best all around. Great products and extensive choices. I am retired now after 50 years in manufacturing equipment operations and maintenance with Nashua then Kellogg's but still I love working on machines and fixing things. MRO is a great source for many things even as small as a lawn & garden V-Belt they take care of the little guy too. Great people at MRO Supply.
- Just what i needed - I needed a very small belt for my rock polisher, and it was just the right size.
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!