# Martin 8 B 124 E 8-Groove B-Section V-Belt Sheave 12.4" Pitch Diameter E QD Bushing Cast Iron - MROSupply.com

***Martin 8 B 124 E conventional QD sheave for B-section (5L) V-belts. 8 grooves, 12.4" pitch diameter, cast iron construction. Uses industry-interchangeable E QD bushing (sold separately) for 7/8"-3-1/2" bore range. Suitable for industrial power***



## Product details:

- Catalog number: 8 B 124 E
- SKU: 255590
- Price: ***$746.72*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [B/5L Section](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/b5l-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: 47.000 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: 12.750"
  

## Alternate products to `Martin 8 B 124 E 8-Groove B-Section V-Belt Sheave 12.4" Pitch Diameter E QD Bushing Cast Iron - MROSupply.com`:
- [Dodge 455750 8-groove B-section V-belt sheave with 12-3/4" outside diameter and 7/8 to 3-1/2" bore range. Gray cast iron construction for durability in industrial V-belt drive applications. Designed for use with B-section classical belts, providing reliable power transmission in multi-groove configurations.](https://www.mrosupply.com/products/136446/as-markdown/)
- [TB Woods 1248B Sure-Grip QD bushing for E-series quick-disconnect mounting on multi-groove sheaves. 12.4" datum diameter, 12.75" outside diameter, 8 grooves for A-B section belts. Cast-iron construction with standard single-plane balance, rated up to 1970 RPM. Accepts industry-standard E-series QD bushings for secure, concentric shaft mounting.](https://www.mrosupply.com/products/346871/as-markdown/)

## Product's reviews:
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