# Martin 1VP50 1 1/8 Variable Pitch Sheave 1-Groove 5.0" OD Cast Iron - MROSupply.com

***Martin 1VP50 1 1/8 variable pitch sheave. 1-groove, 5.0" outside diameter, cast iron construction, 1-1/8" bore. Adjustable pitch diameter for speed variation in V-belt drives.***



## Product details:

- Catalog number: 1VP50 1 1/8
- SKU: 253797
- Price: ***$80.19*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- 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: 3.170 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Cast Iron
  

  
- Outside Dia: 4.750"
  

## Alternate products to `Martin 1VP50 1 1/8 Variable Pitch Sheave 1-Groove 5.0" OD Cast Iron - MROSupply.com`:
- [MasterDrive 1VP50-1-1/8 1-groove VP section Taper-Lock V-belt sheave with 1-1/8-inch bore. Cast iron construction for industrial belt drive applications. Compact VP section design suits limited-space installations requiring reliable power transmission.](https://www.mrosupply.com/products/2334292/as-markdown/)
- [TB Woods 1VP50118 single-groove variable-speed sheave with 5.0" outside diameter and 1-1/8" finished bore. Cast-iron construction for fractional-horsepower adjustable-speed drives using A/4L or B/5L cross-section V-belts.](https://www.mrosupply.com/products/347189/as-markdown/)
- [Gates 78101618 1VP50 1.1/8 Light Duty Variable-Pitch Sheave with single groove, 4.75" outside diameter, and 1-1/8" finished bore. Designed for fractional-horsepower drives requiring adjustable pitch diameter, it accommodates 3L, 4L, and 5L V-belts with pitch ranges from 3.30" to 4.70". The variable-pitch design allows speed adjustment without sheave replacement.](https://www.mrosupply.com/products/161967/as-markdown/)

## Product's reviews:
- Has the parts - Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
- Martin c5-20t-19-09 - Quality product. Fast shipping!
- Nice sprocket - sprocket is very nice.
- Works great - Works perfect and made my gokart way faster