# MasterDrive 4/8VK3150 4-Groove 8V Section Taper-Lock V-Belt Sheave 31.50" PD - MROSupply.com

***MasterDrive 4/8VK3150 4-groove 8V section Taper-Lock V-belt sheave with 31.50-inch pitch diameter. Cast iron construction for high-power industrial belt drives. Taper-Lock bushing system ensures secure mounting and easy installation.***



## Product details:

- Catalog number: 4/8VK3150
- SKU: 2336287
- Price: ***$2,398.33*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [8V Section](htts://www.mrosupply.com/v-belts/banded-v-belts/8v-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;

  
- Bore Type: DST Bushed
  

  
- Bushing Size: Q1
  

  
- Bushing Type: DST
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- k in: .75 in
  

  
- Length Through Bore: 2.5 in
  

  
- OD: 12.75 in
  

  
- Series: A-B DST Sheaves
  

  
- Sheave Construction: Spoked
  

  
- Sheave/Pulley Type: A-3
  

  
- Type: DST Style Heavy Duty V-Belt Sheaves
  

## Alternate products to `MasterDrive 4/8VK3150 4-Groove 8V Section Taper-Lock V-Belt Sheave 31.50" PD - MROSupply.com`:
- [Gates 4/8VP3150 Predator PowerBand V-belt with 8V section, 315" outside length, and 4-band construction. Designed for severe-duty industrial drives requiring high shock-load resistance and reduced belt whip. Features aramid-reinforced tensile cords and a wrapped cover for extended service life in harsh environments.](https://www.mrosupply.com/products/1248108/as-markdown/)
- [Timken Belts (Carlisle) R8VK3150-4 banded V-belt, 8V section, 4 ribs, 315" outside length, 1" top width per rib, 7/8" depth per rib. Wrapped construction with multiple belts joined by a tie band to prevent vibration in heavy-duty industrial drives. Formerly sold as Carlisle R8VK3150-4. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2021584/as-markdown/)
- [Bestorq 4/8VK3150 Wedge with Kevlar Cord BANDED V-BELT](https://www.mrosupply.com/products/2244604/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 - I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.
- Fast - Great price, fast delivery, I struggle greatly with the search engine
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!