# Martin 3 B 154 SK 3-Groove B-Section V-Belt Sheave 15.4" Pitch Diameter SK QD Bushing Cast Iron - MROSupply.com

***Martin 3 B 154 SK conventional QD sheave for B-section V-belts. 3 grooves, 15.4" pitch diameter, cast iron construction. Uses industry-standard SK Quick Disconnect bushing (sold separately) for easy installation and removal. Suitable for industrial power***



## Product details:

- Catalog number: 3 B 154 SK
- SKU: 254687
- Price: ***$381.22*** 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: 30.000 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: 15.750"
  

## Alternate products to `Martin 3 B 154 SK 3-Groove B-Section V-Belt Sheave 15.4" Pitch Diameter SK QD Bushing Cast Iron - MROSupply.com`:
- [Browning 3B154SK (1004720) 3-groove cast iron B-section multiple sheave with a 15.4-inch pitch diameter and SK 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.](https://www.mrosupply.com/products/2286971/as-markdown/)
- [TB Woods 1543B conventional V-belt sheave with 3 grooves, 15.4" datum diameter, and SK bushing. Cast-iron construction with standard single-plane balance. Compatible with A and B cross-section belts. Rated for up to 1590 RPM.](https://www.mrosupply.com/products/345498/as-markdown/)
- [Dodge 455635 SK QD bushing with 7/16" to 2-5/8" bore range, cast iron construction, and gray finish. Quick Disconnect design for easy installation and removal on V-belt sheaves and other power transmission components. Suitable for industrial applications requiring secure shaft mounting.](https://www.mrosupply.com/products/136190/as-markdown/)

## Product's reviews:
- Martin s1036 gears - Great Item, for a great deal!
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- Great service - Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
- Great service and selection - I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.
I will do business again with MRO