# MasterDrive D300 D Section Classical Wrapped V-Belt 300" Outside Length - MROSupply.com

***MasterDrive D300 D-section classical wrapped V-belt, 300-inch outside length. Industrial neoprene compound with polyester tensile cord for heavy-duty power transmission. Suitable for industrial belt drives requiring high load capacity and shock absorption.***



## Product details:

- Catalog number: D300
- SKU: 2339385
- Price: ***$219.50*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [D Section](htts://www.mrosupply.com/v-belts/standard-v-belts/d-section/)
    - [Standard V-Belts](htts://www.mrosupply.com/v-belts/standard-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;

  
- Angle: 40
  

  
- Bore Diameter: 2.375 in
  

  
- Bore Type: Finished Bore with Keyway and Set Screws
  

  
- Color: Black
  

  
- Height (in): 0.75
  

  
- Height (mm): 19.1
  

  
- Keyway Size: 5/8 x 5/16
  

  
- Keyway Type: Standard
  

  
- Length (in): 300
  

  
- Length (mm): 7670.8
  

  
- Length Through Bore: 2.5 in
  

  
- Section: D
  

  
- Series: Jaw Coupling Hubs
  

  
- Thickness: ․89''
  

  
- Type: Jaw Coupling Hubs
  

  
- Weight (ibs): 1.472
  

  
- Width (in): 1.25
  

  
- Width (mm): 31.8
  

## Alternate products to `MasterDrive D300 D Section Classical Wrapped V-Belt 300" Outside Length - MROSupply.com`:
- [Gates 90052300 D300 Hi-Power II V-Belt with D section, 300" effective length, and 1-1/4" top width. Designed for heavy-duty industrial drives requiring high power transmission. Features a fiber-loaded EPDM compound for resistance to oil, heat, and flex fatigue.](https://www.mrosupply.com/products/178535/as-markdown/)
- [Timken Belts (Carlisle) DP300 Super Blue Ribbon V-Belt, D section, 302" outside length, 1-1/4" top width, 3/4" depth, single-rib wrapped construction. Premium neoprene compound with polyester tension cord for industrial power transmission drives. Formerly sold as Carlisle DP300. ISO 9001:2015 manufactured.](https://www.mrosupply.com/products/2018241/as-markdown/)
- [TB Woods DP300 D-section premium V-belt with 302" outside length, 1-1/4" top width, and 3/4" depth. Single-rib construction for classical industrial belt drives requiring high power transmission.](https://www.mrosupply.com/products/836298/as-markdown/)
- [Bando D300 Power King D section classical V-belt with 300" outside length. Cross-section: 1-1/4" top width x 3/4" 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/676952/as-markdown/)
- [Jason Industrial D300 classical V-belt, D section, 1-1/4" top width, 3/4" thickness, 300" outside length. Constructed with chloroprene rubber and polyester tension cord for heavy-duty industrial drives.](https://www.mrosupply.com/products/2010920/as-markdown/)
- [Bestorq D300 Classical V-BELT](https://www.mrosupply.com/products/2242941/as-markdown/)

## Product's reviews:
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!
- 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.
- 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?