# Martin 4 3V 300 TB 4-Groove 3V Hi-Cap Wedge V-Belt Sheave 30.0" Pitch Diameter Taper Bushed for 1210 Bushing - MROSupply.com

***Martin 4 3V 300 TB 4-groove 3V section Hi-Cap Wedge V-belt sheave with 30.0" pitch diameter. Taper bushed (TB) design requires separate 1210 series taper bushing (bore range 1/2"-1-1/2"). Steel construction for high-capacity wedge belt drives.***



## Product details:

- Catalog number: 4 3V 300 TB
- SKU: 255032
- Price: ***$89.47*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [3V Section](htts://www.mrosupply.com/sheaves/taper-lock-bushed-bore-sheaves/3v-section/)
    - [Taper Lock Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/taper-lock-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 2.100 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Steel
  

  
- Outside Dia: 3.000"
  

## Alternate products to `Martin 4 3V 300 TB 4-Groove 3V Hi-Cap Wedge V-Belt Sheave 30.0" Pitch Diameter Taper Bushed for 1210 Bushing - MROSupply.com`:
- [Dodge 112209 4/3V3.0-1210 4-groove 3V narrow wedge sheave with 3" outside diameter, Taper-Lock 1210 bushing for 1/2" to 1-1/4" bore range. Gray cast iron construction for industrial power transmission. 3V profile with 3/8" top width and 5/16" depth. Taper-Lock bushing system provides secure shaft mounting and easy removal.](https://www.mrosupply.com/products/135423/as-markdown/)

## Product's reviews:
- Electric motor pulley sheave - Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
- Martin s1036 gears - Great Item, for a great deal!
- Great service and selection - I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.
I will do business again with MRO
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