# MasterDrive 3/B136 B Section Classical Wrapped V-Belt 136" Outside Length - MROSupply.com

***MasterDrive 3/B136 is a B section classical wrapped V-belt with a 136-inch outside length. Constructed with industrial neoprene and polyester tensile cord, it delivers reliable power transmission for HVAC, agricultural, and general industrial belt drives.***



## Product details:

- Catalog number: 3/B136
- SKU: 2335520
- Price: ***$115.62*** 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
- 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: 4 in
  

  
- Bore Diameter: 2.75 in
  

  
- Bore Type: Finished Bore with a Keyway
  

  
- Bushing Size: 3030
  

  
- Bushing Type: Tapered Type
  

  
- Finish/Coating: Black Phosphate
  

  
- Keyway Size: 5/8 X 5/16
  

  
- Keyway Type: Standard
  

  
- Length (in): 136
  

  
- Length Through Bore: 3 in
  

  
- Number of Ribs: 3
  

  
- OD: 4.25 in
  

  
- Section: B
  

  
- Series: 3030 Series
  

  
- Type: Tapered Bushings
  

  
- Width (in): 0.66
  

## Alternate products to `MasterDrive 3/B136 B Section Classical Wrapped V-Belt 136" Outside Length - MROSupply.com`:
- [Bando 3B136 Power King 3-band B section classical V-belt with 139" outside length. Each rib has 21/32" top width and 7/16" depth. Chloroprene rubber with polyester tension cord. Suitable for industrial drives requiring reliable power transmission. Conforms to RMA IP-23 standards.](https://www.mrosupply.com/products/675576/as-markdown/)
- [Gates 3/B136 is a Hi-Power II PowerBand V-belt with B section, 136" effective length, and 3 bands. Designed for industrial drives requiring multiple belts in a single unit to reduce whip and turnover. Features a fiber-loaded EPDM compound for oil and heat resistance.](https://www.mrosupply.com/products/1241616/as-markdown/)
- [Timken Belts (Carlisle) RBP136-3 Super Blue Ribbon Band. Formerly sold as Carlisle. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2018988/as-markdown/)
- [Jason Industrial 3/B136 is a 3-band banded classical V-belt with B section, 21/32" top width per rib, and 7/16" depth per rib. It has a 136" outside length and is constructed with chloroprene rubber and polyester tension cord for reliable power transmission in industrial drives.](https://www.mrosupply.com/products/1987467/as-markdown/)
- [Bestorq 3/B136 Classical BANDED V-BELT](https://www.mrosupply.com/products/2244874/as-markdown/)
- [TB Woods 3RBP136 banded V-belt with 3 ribs, B section (21/32" top width, 7/16" depth per rib), and 139" outside length. Non-cogged construction for industrial belt drives requiring matched multi-rib performance.](https://www.mrosupply.com/products/836352/as-markdown/)

## Product's reviews:
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
- Fast - Great price, fast delivery, I struggle greatly with the search engine
- 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.
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!