# Martin 6 5V 520 SD 6-Groove 5V-Section Hi-Cap Wedge V-Belt Sheave 52.0" Pitch Diameter SD QD Bushing Cast Iron - MROSupply.com

***Martin 6 5V 520 SD 6-groove 5V-section Hi-Cap wedge V-belt sheave with 52.0" pitch diameter and 5.200" outside diameter. Cast iron construction, uses SD Quick Disconnect bushing (sold separately). For high-capacity industrial drives.***



## Product details:

- Catalog number: 6 5V 520 SD
- SKU: 255536
- Price: ***$259.38*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [5V Section](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/5v-section/)
    - [Quick Detachable Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 10.300 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: 5.200"
  

## Alternate products to `Martin 6 5V 520 SD 6-Groove 5V-Section Hi-Cap Wedge V-Belt Sheave 52.0" Pitch Diameter SD QD Bushing Cast Iron - MROSupply.com`:
- [Dodge 455365 6/5V5.2-SD 6-groove 5V V-belt sheave with 5.2" outside diameter and Quick Disconnect SD bushing mount. Cast iron construction for industrial power transmission applications. Designed for 5V profile belts, providing reliable performance in multi-belt drives.](https://www.mrosupply.com/products/135991/as-markdown/)
- [Browning 65V520SD 3050028 6-groove cast iron 5V-section multiple sheave with a 5.2-inch pitch diameter and SD Q-D bushed bore. Precision-machined grooves and static balancing ensure low-vibration operation. Used in fan drives, blower drives, pump drives, and general HVAC and industrial belt drives. Genuine Browning sheave from Regal Rexnord.](https://www.mrosupply.com/products/2287516/as-markdown/)
- [TB Woods 5V526 Ultra-V sheave with 6 grooves, 5.2" outside diameter, and 5V belt section. Cast-iron construction with SD bushing for quick-disconnect mounting. Balanced to one plane for industrial drives up to 4810 RPM.](https://www.mrosupply.com/products/345262/as-markdown/)

## Product's reviews:
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- Nice sprocket - sprocket is very nice.
- Solid product at a great price - Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
- Durable and high quality - I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.