# MasterDrive SDS7/8 1/4KW Taper-Lock V-Belt Sheave 7/8" Bore - MROSupply.com

***MasterDrive SDS7/8 1/4KW Taper-Lock V-belt sheave with 7/8" bore. Cast iron construction for durability in industrial belt drive applications. Taper-Lock bushing provides a secure, keyed connection for power transmission systems.***



## Product details:

- Catalog number: SDS7/8 1/4KW
- SKU: 2340550
- Obsolete: This item is no longer available on MROSupply.com, however we
have this identical replacement you can see here - [MasterDrive SDS7/18 Quick Disconnect bushing with 7/16-inch bore for Taper-Lock sheaves, sprockets, and pulleys. QD design enables fast, secure shaft mounting and easy removal in industrial power transmission systems. Precision-machined for reliable component alignment and torque transfer.](https://www.mrosupply.com/products/96820914/as-markdown/)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [Type SDS](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-sds/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 1.600 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- a: 7/16
  

  
- bolt hole center in: 2.687"
  

  
- Bore (in): 0.875 in
  

  
- Bore Type: TB Bushed
  

  
- Bushing Size: 2012
  

  
- cap screws required: (3) 1/4 x 1 3/8
  

  
- d: 3 1/8
  

  
- e: 7/8
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- Key Seat: 5/16 x 5/32
  

  
- Length Through Bore: 65 mm
  

  
- OD: 104 mm
  

  
- Sheave Construction: Solid
  

  
- Size: SDS
  

  
- Type: Metric V-Belt Sheaves
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/J2/J2.3/8/CC3ACF8FF220D9B147C4FBB5D02AC0928823AC6549FDAE_svUtMCL.jpg)

## Product's reviews:
- Masterdrive f 1 3/4" inner qd hub - Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!
- Masterdrive products - USED SEVERAL F-A QD WELD ON HUBS WITH ZERO PROBLEMS-USED LOTS OF INNER QD HUBS WITH ZERO PROBLEMS ALSO, CHEAP & HIGH QUALITY.
- Quality product - Heavy duty. Not likely to bend or warp