# MasterDrive JA1.1/8 Taper-Lock Bushing 1-1/8" Bore - MROSupply.com

***MasterDrive JA1.1/8 Taper-Lock bushing with 1-1/8-inch bore. Designed for industrial power transmission applications, this bushing provides a secure shaft mounting solution for sheaves, sprockets, and pulleys. Cast iron construction ensures durability and reliable performance.***


## Product details:

- Catalog number: JA1.1/8
- SKU: 2339681
- Price: ***$16.24*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [Type JA](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-ja/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 0.300 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- a: 5/16”
  

- bolt hole center in: 1.656"
  

- Bore (in): 0.137"
  

- Bore Type: QD Bushed
  

- Bushing Size: SF
  

- cap screws required: (3) 10 x 1
  

- d: 2”
  

- e: 11/16”
  

- Finish/Coating: Grey Painted Protective Coating
  

- k in: 0.437 in
  

- Key Seat: 1/4 x 1/16
  

- Length Through Bore: 2.063 in
  

- OD: 6.209 in
  

- Series: 14M HTD Timing Pulleys
  

- Sheave Construction: Solid With Flanges
  

- Sheave/Pulley Type: C1F
  

- Size: JA
  

- Type: HTD Timing Pulleys
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/J2/J2.3/8/CC3ACF8FF220D9B147C4FBB5D02AC0928823AC6549FDAE_svUtMCL.jpg)
## Alternate products to `MasterDrive JA1.1/8 Taper-Lock Bushing 1-1/8" Bore - MROSupply.com`:
- [Jason Industrial JA1-1/8 QD bushing with 1-1/8" bore. Designed for taper-lock mounting of pulleys and sprockets on shafts. Constructed from cast iron for durability in industrial power transmission applications.](https://www.mrosupply.com/products/2016526/as-markdown/)

## Product's reviews:
- Just what i needed - I needed a very small belt for my rock polisher, and it was just the right size.
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS &amp; QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
- 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 &#39;fastest delivery in the west&#39;. 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&#39;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 &amp; garden V-Belt they take care of the little guy too. Great people at MRO Supply.
- Masterdrive products - USED SEVERAL F-A QD WELD ON HUBS WITH ZERO PROBLEMS-USED LOTS OF INNER QD HUBS WITH ZERO PROBLEMS ALSO, CHEAP &amp; HIGH QUALITY.