# Gates 78594304 4040 3.1/4 Taper-Lock Bushing - 4040 Series, 3-1/4" Bore - MROSupply.com

***Gates 78594304 4040 3.1/4 Taper-Lock bushing with 4040 series size and 3-1/4" bore. Provides secure, concentric shaft mounting for sheaves, sprockets, and power transmission components. Split-in-half design with single-screw locking ensures easy installation and removal.***



## Product details:

- Catalog number: 4040 3.1/4
- SKU: 158650
- Price: ***$324.74*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [Type 4040](htts://www.mrosupply.com/bushings/taper-lock-bushings/type-4040/)
    - [Taper Lock Bushings](htts://www.mrosupply.com/bushings/taper-lock-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 15.520 lb
- UPC: 72053089646
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Barrel Diameter: 5-3/4 in
  

  
- Bolt Circle Diameter: 5.54 in
  

  
- Bore Diameter: 3-1/4 in
  

  
- Hub Diameter: 8-1/2 in
  

  
- Key Included: NO
  

  
- Key way size (mm): 19 x 10
  

  
- Keyway: Standard
  

  
- Keyway Size: 0.75 x 0.39 in
  

  
- Material: Cast Iron
  

  
- Number of Bolt Holes: 3
  

  
- Overall Length: 4 in
  

  
- Screw Size: 5/8-11 x 1-3/4 in
  

  
- Suitable For Use With: Taper Lock Style Sheaves, Sprockets and Pulleys
  

  
- Taper: 8 deg
  

  
- Torque Rating: 77300 in-lb
  

  
- Type: Finished Bore
  


## Product's reviews:
- Gates b-55 belt - We use these belts on wastewater lagoon aerators which run 24/7. Great price for a high quality belt and receive them within a few days of ordering!
- Great belts - Bought these for my lathe. They are much better made than the original. MROSupply charges a very competitive price and the packaging and shipping speed was great.
- Fast - Good price, fast delivery
- Great price on gates belt - Great price and fairly quick shipping.