# MasterDrive 1VM50-7/8 Variable Pitch Sheave 1-Groove VM Section 7/8" Bore - MROSupply.com

***MasterDrive 1VM50-7/8 is a single-groove variable pitch sheave in the VM section, featuring a 7/8-inch bore. Designed for light-duty applications, this cast iron sheave allows adjustable pitch diameter for speed variation in belt drives. Suitable for HVAC and general industrial power transmission.***



## Product details:

- Catalog number: 1VM50-7/8
- SKU: 2334264
- Price: ***$51.32*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [Finished Bore](htts://www.mrosupply.com/sheaves/variable-pitch/variable-pitch-sheaves/finished-bore/)
    - [Variable Pitch Sheaves](htts://www.mrosupply.com/sheaves/variable-pitch/variable-pitch-sheaves/)
    - [Variable Pitch](htts://www.mrosupply.com/sheaves/variable-pitch/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 2.400 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Series: MasterDrive Wedge and Cogged Raw Edge V-Belts - 3V Banded Belts
  

  
- Type: Narrow Banded V-Belts
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/1V/1VL30-5/8/C15084447D8C8F54B5DC38709C298EEBDA25968FC40AEE_CYlvKMF.jpg)
## Alternate products to `MasterDrive 1VM50-7/8 Variable Pitch Sheave 1-Groove VM Section 7/8" Bore - MROSupply.com`:
- [Dodge 1VM50X7/8 variable pitch sheave with 7/8" finished bore for fractional horsepower applications. V-belt pulley designed for speed adjustment in HVAC and light industrial systems. 2.8 lb weight.](https://www.mrosupply.com/products/708284/as-markdown/)

## Product's reviews:
- Just what i needed - I needed a very small belt for my rock polisher, and it was just the right size.
- 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
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!