# MasterDrive BK85H 1-Groove B Section FHP V-Belt Sheave 8.50" Pitch Diameter Bushed Bore - MROSupply.com

***MasterDrive BK85H 1-groove B section FHP V-belt sheave with 8.50-inch pitch diameter and bushed bore. Designed for fractional horsepower applications, this cast iron sheave provides reliable performance in light-duty industrial and HVAC belt drives. Bushed bore design allows flexible bore sizing to accommodate various shaft diameters.***



## Product details:

- Catalog number: BK85H
- SKU: 2338888
- Price: ***$57.90*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [B Section](htts://www.mrosupply.com/sheaves/split-taper-bushed-bore-sheaves/b-section/)
    - [Split Taper Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/split-taper-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 5.500 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Bolt Circle Diameter: 2 in
  

  
- Bore Diameter: 28 mm
  

  
- Bushing Size: H
  

  
- Bushing Type: Double Split Tapered Type
  

  
- Finish/Coating: None
  

  
- Keyway Size: 8 mm X 3.3 mm
  

  
- Keyway Type: Standard
  

  
- Length Through Bore: 1.34375 in
  

  
- OD: 2.50 in
  

  
- Series: DST Bushings
  

  
- Type: Double Split Tapered Bushings
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/AK/AK84H/59AF45E486339B376EC41A5C4D4DB9EFA6C3D5F886C85C_J8Lm8YT.jpg)

## Product's reviews:
- Masterdrive - I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.
- 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.
- Fast - Great price, fast delivery, I struggle greatly with the search engine
- Quality product - Heavy duty. Not likely to bend or warp