# MasterDrive 2AK51H 2-Groove A Section Taper-Lock V-Belt Sheave - MROSupply.com

***MasterDrive 2AK51H 2-groove A section Taper-Lock V-belt sheave for industrial belt drives. Cast iron construction provides durability and reliable power transmission in HVAC, material handling, and light-duty applications. Accepts standard Taper-Lock bushings for easy installation and removal.***



## Product details:

- Catalog number: 2AK51H
- SKU: 2334878
- Price: ***$70.22*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [A Section](htts://www.mrosupply.com/sheaves/split-taper-bushed-bore-sheaves/a-section/)
    - [Split Taper Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/split-taper-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 3.200 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Bore Size: 0.75 in
  

  
- Bushing Type: QD
  

  
- E (in): 3/16
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- Hub Diameter: 1.6"
  

  
- OD: 4.95
  

  
- Pd for 3l or a: 4.36"
  

  
- Pd for 4l: 4.70 in
  

  
- Series: FHP Light Duty Sheaves
  

  
- Type: H Bushed
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/2B/2BK60H/2A3C673F70AF5EF32630FD7E1ADAE1D63CC4D702E4E141_cqYTxFZ.jpg)
## Alternate products to `MasterDrive 2AK51H 2-Groove A Section Taper-Lock V-Belt Sheave - MROSupply.com`:
- [Browning 2AK51H 1042795 2-groove cast iron FHP multiple sheave for A/4L section belts with a 4.95-inch outside diameter and split taper 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.](https://www.mrosupply.com/products/2278474/as-markdown/)
- [Martin 2AK51-H MST bushed FHP (Fractional Horsepower) sheave for V-belt drives. Cast iron construction with 4.95" outside diameter. Uses Martin Split Taper (MST) bushing for secure shaft mounting. Suitable for light-duty power transmission applications.](https://www.mrosupply.com/products/254401/as-markdown/)
- [Dodge 2MA50X1-1/8 light duty fixed bore V-belt sheave with 2-groove A/4L section design, 4.7" pitch diameter, and 1-1/8" finished bore. Cast iron construction rated for light duty applications. Direct shaft mounting without bushing required.](https://www.mrosupply.com/products/706158/as-markdown/)
- [Dodge 2MA50X1-3/8 2-groove A/4L section finished bore V-belt sheave with 5.0" outside diameter and 3/8" bore. Precision-machined gray cast iron construction for reliable power transmission in industrial belt drive applications. Designed for use with A-section and 4L classical V-belts, providing efficient torque transfer and long service life in HVAC, conveyor, and general machinery drives.](https://www.mrosupply.com/products/96666111/as-markdown/)

## Product's reviews:
- Quality product - Heavy duty. Not likely to bend or warp
- Masterdrive - I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.
- 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 'fastest delivery in the west'. 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'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 & garden V-Belt they take care of the little guy too. Great people at MRO Supply.
- Masterdrive purchase - service and shipment was great