# Gates QT 1.3/8 QT-Type Mini-Sure-Grip Bushing - QT Series, 1-3/8" Bore, 5/16 x 1/16 Keyseat - MROSupply.com

***Gates QT 1.3/8 is a QT-Type Mini-Sure-Grip bushing with a 1-3/8" bore and a 5/16 x 1/16 keyseat. Designed for fractional-horsepower sheaves and sprockets, it provides a compact, secure shaft mounting solution. The Mini-Sure-Grip design allows for easy installation and removal in light-duty power transmission applications.***



## Product details:

- Catalog number: QT 1.3/8
- SKU: 1248760
- Price: ***$12.59*** Each
- Quantity: This vendor has a minimum order quantity of
11.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 11
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [Type QT](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-qt/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- UPC: 770000000000
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Bore Diameter: 1-3/8 in
  

  
- Key Included: NO
  

  
- Key way size (mm): 8 x 2
  

  
- Keyseat: 5/16 x 1/16
  

  
- Keyway: Standard
  

  
- Keyway Size: 0.31 x 0.08 in
  

  
- Special Key: YES
  

  
- Suitable For Use With: PowerGrip HTD Sprockets and Taper Bushed Light Duty (FHP) Cast Iron Sheaves
  

## Alternate products to `Gates QT 1.3/8 QT-Type Mini-Sure-Grip Bushing - QT Series, 1-3/8" Bore, 5/16 x 1/16 Keyseat - MROSupply.com`:
- [Browning H 1 3/8 6 SPL B Q-D Quick-Disconnect bushing with a 1-3/8-inch spline bore in the H series. The Q-D tapered design allows fast installation and removal without disturbing surrounding components. This bushing is compatible with all Browning Q-D bushed sheaves, sprockets, and pulleys.](https://www.mrosupply.com/products/2282759/as-markdown/)
- [Browning H 1 3/8 5/16 Q-D Quick-Disconnect bushing with a 1-3/8-inch bore and a 5/16 x 5/32-inch keyway. This H-series bushing features a tapered design for easy installation and removal. Compatible with all Browning Q-D bushed sheaves, sprockets, and pulleys, as well as other manufacturers' QD interchange components.](https://www.mrosupply.com/products/2283292/as-markdown/)
- [Browning H 1 3/8 21 SPL B Q-D Quick Disconnect bushing with a 1-3/8-inch spline bore in the H series. The tapered design allows fast installation and removal without disturbing surrounding components. Compatible with all Browning Q-D bushed sheaves, sprockets, and pulleys.](https://www.mrosupply.com/products/2282758/as-markdown/)
- [MasterDrive H1-3/8 H bushing with 1-3/8" bore. This Quick Disconnect bushing provides secure mounting for sheaves and sprockets in industrial power transmission applications. Cast iron construction ensures durability and reliable performance.](https://www.mrosupply.com/products/2339570/as-markdown/)
- [Martin H 1 3/8 MST Bushing. Type H Quick Disconnect (QD) split taper bushing for sprockets, sheaves, and couplings. 1-3/8" bore, steel construction, 2,500 in-lb torque capacity. Industry-interchangeable with Dodge, Browning, Gates QD systems.](https://www.mrosupply.com/products/247549/as-markdown/)
- [Dodge 121145 H Type split taper bushing, 1-3/8" (34.925 mm) bore, 0.3125" x 0.21875" keyway, steel construction, 90 in/lb installation torque, 1000 lbf rated torque for light duty power transmission applications.](https://www.mrosupply.com/products/118902/as-markdown/)

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