# Browning 3B68SD 1004639 3 Groove Cast Iron Bushed Bore B Section Multiple Sheave, 6.8" Pitch Diameter, SD Bushing - MROSupply.com

***Browning 3B68SD 1004639 3-groove cast iron B-section multiple sheave with a 6.8-inch pitch diameter and SD Q-D bushed bore. Cast iron construction with precision-machined grooves and statically balanced for low vibration. Used in fan drives, blower drives, pump drives, and general HVAC and industrial belt drives. Genuine Browning sheave from Regal Rexnord.***



## Product details:

- Catalog number: 1004639
- SKU: 2286995
- Price: ***$268.64*** 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: 11.350 lb
- UPC: 662289383122
- 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: 2.5
  

  
- Length: 7.19
  

  
- Material: Cast Iron
  

  
- Number of Grooves: 3
  

  
- O.D.: 7.15 in
  

  
- Product type: Multiple Sheaves
  

  
- Width: 7.19
  
## Product documents / software:

- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/3B/3B68SD/regalpts_PTS-3AB_LG_Sheavemaster-3B68SD_ICrfZRA.IGS)
- [Instruction Sheet](https://documents.mrosupply.com/product_documents/8C/8C500S/FORM8658.PDF)
## Alternate products to `Browning 3B68SD 1004639 3 Groove Cast Iron Bushed Bore B Section Multiple Sheave, 6.8" Pitch Diameter, SD Bushing - MROSupply.com`:
- [Dodge 455626 3A6.4B6.8-SD B/5L section V-belt sheave with Quick Detachable bushed bore, 7.15" outside diameter, 7/16" to 2" bore range. Dual section design compatible with A and B belts. Cast iron construction with gray finish for industrial power transmission applications.](https://www.mrosupply.com/products/135745/as-markdown/)
- [TB Woods 683B conventional V-belt sheave with 3 grooves, 6.8" outside diameter, and A-B belt section. Cast-iron construction with SD quick-disconnect bushing, 7.21" pitch diameter, and 2.5" face width. Rated for speeds up to 3500 RPM with standard single-plane balance.](https://www.mrosupply.com/products/346485/as-markdown/)
- [Martin 3 B 68 SD QD bushed V-belt sheave. 3-groove B-section (5L) conventional sheave with 6.8" pitch diameter, cast iron construction. Uses industry-standard SD Quick Disconnect bushing (sold separately) for easy installation and removal.](https://www.mrosupply.com/products/254734/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
- 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.
- Pulley - Good price and delivered in a timely matter. Great job!
- 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.