# MasterDrive 3L450 3L Section Classical Wrapped V-Belt 45" Outside Length - MROSupply.com

***MasterDrive 3L450 3L section classical wrapped V-belt, 45-inch outside length. Industrial neoprene compound with polyester tensile cord for fractional horsepower belt drive applications in HVAC and light industrial equipment.***



## Product details:

- Catalog number: 3L450
- SKU: 2335953
- Price: ***$6.48*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [3L Section](htts://www.mrosupply.com/v-belts/standard-v-belts/3l-section/)
    - [Standard V-Belts](htts://www.mrosupply.com/v-belts/standard-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Angle: 40
  

  
- Bore Type: QD Bushed
  

  
- Bushing Size: SF
  

  
- Bushing Type: QD
  

  
- Color: Black
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- Height (in): 0.22
  

  
- Height (mm): 5.6
  

  
- k in: 1.06 in
  

  
- Length (in): 45
  

  
- Length Through Bore: 2.0625 in
  

  
- Nominal Outside Length (mm): 1143
  

  
- OD: 7.5 in
  

  
- Section: 3L
  

  
- Series: 5V QD Sheaves
  

  
- Sheave Construction: Solid
  

  
- Sheave/Pulley Type: A-1
  

  
- Thickness: .24''
  

  
- Type: QD Style Heavy Duty V-Belt Sheaves
  

  
- Weight (ibs): 0.1215
  

  
- Width (in): 0.375
  

  
- Width (mm): 9.5
  

## Alternate products to `MasterDrive 3L450 3L Section Classical Wrapped V-Belt 45" Outside Length - MROSupply.com`:
- [Bestorq 3L450 FHP light-duty V-belt, 3L section, 45.0" outside length, 3/8" top width, 7/32" depth. Fractional horsepower belt for light-duty drives. Exceeds RMA ratings.](https://www.mrosupply.com/products/2242466/as-markdown/)
- [Bando 3L450 Duraflex GL 3L fractional horsepower V-belt with 45" outside length. Cross-section: 3/8" top width x 7/32" depth. Light-duty design for small equipment drives, appliances, and low-horsepower applications.](https://www.mrosupply.com/products/678102/as-markdown/)
- [Browning 3L450 1094036 3L-section wrapped neoprene V-belt with a 45-inch outside length, 3/8-inch top width, and 7/32-inch depth. Features a polyester tensile cord and fabric-wrapped envelope for long service life. Suitable for fractional-horsepower drives in HVAC, light industrial, and general power transmission applications.](https://www.mrosupply.com/products/2278660/as-markdown/)
- [Jason Industrial 3L450 3L section FHP V-belt, 45" outside length, 3/8" top width, 7/32" depth. Single-rib wrapped construction for fractional horsepower drives in light-duty industrial and HVAC applications.](https://www.mrosupply.com/products/1984196/as-markdown/)
- [TB Woods 3L450 single 3L-section V-belt with 45" outside length, 3/8" top width, and 7/32" depth. Standard-duty construction for fractional-horsepower industrial drives.](https://www.mrosupply.com/products/833130/as-markdown/)
- [Gates 84001450 3L450 Truflex V-Belt with 3L section and 45" outside length. Designed for fractional-horsepower drives in lawn and garden equipment, it provides reliable power transmission in light-duty applications. The fiber-loaded rubber compound resists flex fatigue and delivers long service life.](https://www.mrosupply.com/products/1251881/as-markdown/)
- [Timken Belts (Carlisle) 3L450 Durapower II FHP V-Belt, 3L section, 45" outside length, 3/8" top width, 7/32" depth, single-rib wrapped construction. EPDM synthetic rubber compound with polyester tension cord for HVACR and light-duty industrial drives. Formerly sold as Carlisle 3L450. ISO 9001:2015 manufactured.](https://www.mrosupply.com/products/2022574/as-markdown/)
- [Timken Belts (Carlisle) 3L450R Durapower II FHP V-Belt, 3L section, 45" outside length, 3/8" top width, 7/32" depth, 1 rib. EPDM synthetic rubber construction for HVACR and light-duty power transmission applications. Wrapped design with polyester tension cord for reliable performance. Formerly sold as Carlisle 3L450R. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2022386/as-markdown/)

## Product's reviews:
- Quality product - Heavy duty. Not likely to bend or warp
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
- Just what i needed - I needed a very small belt for my rock polisher, and it was just the right size.
- Masterdrive - I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.