# MasterDrive 4/B70 B Section Classical Wrapped V-Belt 70" Outside Length - MROSupply.com

***MasterDrive 4/B70 B-section classical wrapped V-belt, 70-inch outside length. Industrial neoprene compound with polyester tensile cord for reliable power transmission in HVAC, agricultural, and general industrial belt drive applications.***



## Product details:

- Catalog number: 4/B70
- SKU: 2336346
- Price: ***$83.65*** 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: 4.000 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Angle: 40
  

  
- Bore Type: TB Bushed
  

  
- Bushing Size: 2517
  

  
- Bushing Type: TB
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- k in: 1.5 in
  

  
- Length (in): 70
  

  
- Length Through Bore: 1.75 in
  

  
- Number of Ribs: 4
  

  
- OD: 5.75 in
  

  
- Section: B
  

  
- Series: A-B Taper Sheaves
  

  
- Sheave Construction: Solid
  

  
- Sheave/Pulley Type: A-1
  

  
- Spacing: .75''
  

  
- Thickness: ․55''
  

  
- Type: TB Style Heavy Duty V-Belt Sheaves
  

  
- Width (in): 0.66
  

## Alternate products to `MasterDrive 4/B70 B Section Classical Wrapped V-Belt 70" Outside Length - MROSupply.com`:
- [Timken Belts (Carlisle) RBP70-4 Super Blue Ribbon Band B section banded V-belt, 71.8" outside length, 21/32" top width per rib, 7/16" depth, 4 ribs joined by tie band. Wrapped neoprene construction with polyester tension cords resists vibration and whip in multi-belt drives. Suitable for industrial power transmission applications requiring stable, high-load performance. Formerly sold as Carlisle RBP70-4.](https://www.mrosupply.com/products/2019444/as-markdown/)
- [Gates 90934070 4/B70 Hi-Power II PowerBand V-Belt with B section, 70" effective length, and 4 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/1241860/as-markdown/)
- [Bando 4B70 Power King 4-band banded B section classical V-belt with 71.8" 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/675730/as-markdown/)
- [Jason Industrial 4/B70 banded classical V-belt, B section, 4-band construction, 70" outside length. Chloroprene rubber with polyester tension cord and fabric cover. Engineered for heavy-duty industrial drives requiring multiple belt power transmission with reduced whip and turnover.](https://www.mrosupply.com/products/1987658/as-markdown/)
- [TB Woods 4RBP70 banded V-belt with 4 ribs, B section, 21/32" top width per rib, and 71.8" outside length. Raw edge cogged construction for increased flexibility and reduced heat buildup in industrial drives.](https://www.mrosupply.com/products/835913/as-markdown/)
- [Bestorq 4/B70 Classical BANDED V-BELT](https://www.mrosupply.com/products/2244914/as-markdown/)

## Product's reviews:
- Quality product - Heavy duty. Not likely to bend or warp
- 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!
- 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?