# MasterDrive 5/3VX630 5-Groove 3VX Section Taper-Lock V-Belt Sheave 6.30" PD - MROSupply.com

***MasterDrive 5/3VX630 5-groove 3VX section narrow wedge V-belt sheave with 6.30-inch pitch diameter. Cast iron construction for industrial belt drive applications requiring high power transmission in compact spaces. Taper-Lock bushing system ensures secure mounting and easy installation. The 3VX profile delivers increased load capacity over standard 3V belts.***



## Product details:

- Catalog number: 5/3VX630
- SKU: 2336847
- Price: ***$138.30*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [3VX Section](htts://www.mrosupply.com/v-belts/cogged-v-belts/3vx-section/)
    - [Cogged V-Belts](htts://www.mrosupply.com/v-belts/cogged-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Weight: 7.500 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: F
  

  
- Bushing Type: QD
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- k in: 1.3125 in
  

  
- Length Through Bore: 3.75 in
  

  
- OD: 27.4 in
  

  
- Series: C QD Sheaves
  

  
- Sheave Construction: Spoked
  

  
- Sheave/Pulley Type: A-3
  

  
- Type: QD Style Heavy Duty V-Belt Sheaves
  

## Alternate products to `MasterDrive 5/3VX630 5-Groove 3VX Section Taper-Lock V-Belt Sheave 6.30" PD - MROSupply.com`:
- [Bando 5-3VX630 Power Ace 5-band 3VX cogged narrow wedge V-belt with 63" outside length. Each rib has 3/8" top width and 21/64" depth. The cogged profile reduces bending stress for improved efficiency on small-diameter sheaves. Suitable for high-flex industrial drives requiring compact power transmission.](https://www.mrosupply.com/products/678556/as-markdown/)
- [Gates 5/3VX630 Super HC Molded Notch PowerBand V-Belt with 3VX cogged narrow-wedge section, 63.0" outside length, and 5-band construction. Designed for high-horsepower industrial drives requiring lateral stability and resistance to belt turnover. Molded notch design enhances flexibility and heat dissipation on small-diameter sheaves.](https://www.mrosupply.com/products/2241568/as-markdown/)
- [TB Woods 5R3VX630 banded cogged V-belt with 5 ribs of 3VX section, 63" outside length, and 3/8" top width per rib. Cogged construction for reduced bending resistance and cooler operation on small-diameter sheaves. Suitable for industrial multiple-belt drives requiring matched power transmission.](https://www.mrosupply.com/products/833902/as-markdown/)
- [Timken Belts (Carlisle) R3VX630-5 Power-Wedge Cog-Band 3VX cogged narrow wedge banded V-belt, 63" outside length, 3/8" top width per rib, 21/64" depth, 5 ribs. Cogged construction with EPDM compound and polyester tension cords for flexibility and high power transmission in industrial drives. Formerly sold as Carlisle R3VX630-5.](https://www.mrosupply.com/products/2021824/as-markdown/)
- [Bestorq 5/3VX630 Wedge Cogged BANDED V-BELT](https://www.mrosupply.com/products/2243545/as-markdown/)
- [Jason Industrial 5/3VX630 5-band narrow-wedge V-belt with 3VX cogged section, 63" outside length. Each rib has 3/8" top width and 21/64" depth. Chloroprene rubber body with polyester tension cord for high-horsepower industrial drives. Cogged design reduces bending stress and heat buildup in small-pulley applications.](https://www.mrosupply.com/products/1986148/as-markdown/)

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