# MasterDrive 2/B255 2-Groove B Section Classical V-Belt Sheave - MROSupply.com

***MasterDrive 2/B255 is a 2-groove B section classical V-belt sheave. It is designed for industrial belt drive applications requiring reliable power transmission. The sheave is constructed from cast iron for durability and long service life.***



## Product details:

- Catalog number: 2/B255
- SKU: 2334522
- Price: ***$143.02*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [B Section](htts://www.mrosupply.com/v-belts/banded-v-belts/b-section/)
    - [Banded V-Belts](htts://www.mrosupply.com/v-belts/banded-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Weight: 10.000 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Bolt Circle Diameter: 2.625 in
  

  
- Bore Diameter: 1.3125 in
  

  
- Bore Type: Finished Bore with a Keyway
  

  
- Bushing Size: 2012
  

  
- Bushing Type: Tapered Type
  

  
- Finish/Coating: Black Phosphate
  

  
- Keyway Size: 5/16 X 5/32
  

  
- Keyway Type: Standard
  

  
- Length (in): 255
  

  
- Length Through Bore: 1.25 in
  

  
- Number of Ribs: 2
  

  
- OD: 2.75 in
  

  
- Section: B
  

  
- Series: 2012 Series
  

  
- Type: Tapered Bushings
  

  
- Width (in): 0.66
  

## Alternate products to `MasterDrive 2/B255 2-Groove B Section Classical V-Belt Sheave - MROSupply.com`:
- [Gates 2/B255 is a Hi-Power II PowerBand V-Belt with B section, 255" effective length, and 2 bands. Designed for heavy-duty industrial drives where belt whip and turnover are concerns. The banded construction joins multiple V-belts into a single unit for stable, high-torque power transmission.](https://www.mrosupply.com/products/1241398/as-markdown/)
- [Timken Belts (Carlisle) RBP255-2 Super Blue Ribbon Band. Formerly sold as Carlisle. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2019102/as-markdown/)
- [TB Woods 2RBP255 banded V-belt with 2 ribs, B section (21/32" top width, 7/16" depth), and 255.3" outside length. Standard construction (non-cogged) for industrial belt drives requiring matched multi-rib performance.](https://www.mrosupply.com/products/835744/as-markdown/)
- [Jason Industrial 2/B255 2-band banded classical V-belt with B section, 21/32" top width per rib, 7/16" depth per rib, and 255" outside length. Chloroprene rubber body with polyester tension cord and fabric cover for heavy-duty industrial drives requiring matched multi-belt performance.](https://www.mrosupply.com/products/1987342/as-markdown/)
- [Bestorq 2/B255 Classical BANDED V-BELT](https://www.mrosupply.com/products/2244807/as-markdown/)

## Product's reviews:
- Masterdrive f 1 3/4" inner qd hub - Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?
- Masterdrive purchase - service and shipment was great
- 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.
- Masterdrive products - USED SEVERAL F-A QD WELD ON HUBS WITH ZERO PROBLEMS-USED LOTS OF INNER QD HUBS WITH ZERO PROBLEMS ALSO, CHEAP & HIGH QUALITY.