# MasterDrive 4/B99 B Section Classical Wrapped V-Belt 99" Outside Length - MROSupply.com

***MasterDrive 4/B99 B-section classical wrapped V-belt, 99-inch outside length. Industrial neoprene compound with polyester tensile cord for heavy-duty power transmission in HVAC, agricultural, and general industrial applications.***



## Product details:

- Catalog number: 4/B99
- SKU: 2336370
- Price: ***$117.97*** 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;

  
- Bore Type: QD Bushed
  

  
- Bushing Size: SD
  

  
- Bushing Type: QD
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- k in: 1.3125 in
  

  
- Length Through Bore: 1.8125 in
  

  
- OD: 7.15 in
  

  
- Series: A-B QD Sheaves
  

  
- Sheave Construction: Web
  

  
- Sheave/Pulley Type: A-2
  

  
- Type: QD Style Heavy Duty V-Belt Sheaves
  

## Alternate products to `MasterDrive 4/B99 B Section Classical Wrapped V-Belt 99" Outside Length - MROSupply.com`:
- [Timken Belts (Carlisle) RBP99-4 Super Blue Ribbon Band B-section banded V-belt, 102" outside length, 21/32" top width per rib, 7/16" depth, 4 ribs joined by tie band. Wrapped neoprene construction with polyester tension cords for vibration resistance and stable power transmission in multi-belt industrial drives. Formerly sold as Carlisle RBP99-4.](https://www.mrosupply.com/products/2019658/as-markdown/)
- [Gates 90934099 4/B99 Hi-Power II PowerBand V-belt with B section, 99" effective length, and 4 bands. Designed for industrial drives where multiple belts are prone to whipping or turnover. The banded construction joins individual belts into a single unit for stable, high-load power transmission.](https://www.mrosupply.com/products/1241878/as-markdown/)
- [TB Woods 4RBP99 banded V-belt with 4 ribs, B section (21/32" top width, 7/16" depth per rib), and 102" outside length. Raw-edge cogged construction for increased flexibility and reduced heat buildup in industrial belt drives.](https://www.mrosupply.com/products/834907/as-markdown/)
- [Jason Industrial 4/B99 banded classical V-belt, 4-band B section, 99" outside length. Each rib measures 21/32" top width and 7/16" depth. Constructed with chloroprene rubber and polyester tension cord for industrial power transmission drives.](https://www.mrosupply.com/products/1987678/as-markdown/)
- [Bando 4B99 Power King 4-band B section classical V-belt with 102" outside length. Each band has 21/32" top width and 7/16" depth. Chloroprene rubber with polyester tension cord for industrial drives. Conforms to RMA IP-23 standards.](https://www.mrosupply.com/products/675750/as-markdown/)
- [Bestorq 4/B99 Classical BANDED V-BELT](https://www.mrosupply.com/products/2244941/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.
- Masterdrive purchase - service and shipment was great
- Fast - Great price, fast delivery, I struggle greatly with the search engine
- Just what i needed - I needed a very small belt for my rock polisher, and it was just the right size.