# Browning 5B66SK 1005289 5 Groove Cast Iron Bushed Bore B Section Multiple Sheave, 6.6" Pitch Diameter, SK Bushing - MROSupply.com

***Browning 5B66SK (1005289) 5-groove cast iron B-section multiple sheave with a 6.6-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.***



## Product details:

- Catalog number: 1005289
- SKU: 2287108
- Price: ***$388.37*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Browning](https://www.mrosupply.com/brands/browning/)
- 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: 15.940 lb
- UPC: 662289356607
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bore Type: QD Bushed
  

  
- Height: 4.2
  

  
- Length: 7.6
  

  
- Material: Cast Iron
  

  
- Number of Grooves: 5
  

  
- O.D.: 6.95 in
  

  
- Product type: Multiple Sheaves
  

  
- Width: 7.7
  
## Product documents / software:

- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/5B/5B66SK/regalpts_PTS-5AB_LG_Sheavemaster-5B66SK_acHTWEu.IGS)
- [Instruction Sheet](https://documents.mrosupply.com/product_documents/8C/8C500S/FORM8658.PDF)
## Alternate products to `Browning 5B66SK 1005289 5 Groove Cast Iron Bushed Bore B Section Multiple Sheave, 6.6" Pitch Diameter, SK Bushing - MROSupply.com`:
- [TB Woods 665B Sure-Grip QD bushing for 5-groove A-B section sheaves with 6.6" datum diameter. SK series quick-detachable bushing with cast-iron construction, balanced to one plane for operation up to 3600 RPM. Industry-standard QD interface for fast mounting and removal on SK-bored sheaves.](https://www.mrosupply.com/products/346494/as-markdown/)
- [Martin 5 B 66 SK conventional QD sheave for B-section (5L) V-belts. 5 grooves, 6.6" pitch diameter, cast iron construction. Uses industry-interchangeable SK Quick Disconnect bushing (sold separately) for easy installation and removal on shafts up to](https://www.mrosupply.com/products/255189/as-markdown/)
- [Dodge 455691 B/5L section quick detachable bushed bore V-belt sheave, 6.95" outside diameter, 7/16 to 2-5/8" bore range. Gray cast iron construction for industrial V-belt drive applications. QD bushing system allows easy installation and removal.](https://www.mrosupply.com/products/136898/as-markdown/)

## Product's reviews:
- Thank you caesar - Product shipped quick. Browning was slow to respond but Caesar did amazing follow-up and got me the parts fast
- Sprocket - customer service was great when they handled my questions.the part arrived in great shape and is exactly what i needed to complete my project.
- Drive belts for compressor - Looked online for the original (Browning) same brand of belts I have used prior for my compressor and found them at MRO for a very god price and in stock. Shipping was free and they arrived in 4-5 days by regular freight. Great job.
- Browning taper bushing - Fits perfect.