# Gates 89124128 4/5M1280JB Polyflex JB Belt - 5M Section, 1280 mm Length, 4-Band - MROSupply.com

***Gates 89124128 4/5M1280JB Polyflex JB belt with 5M section, 1280 mm length, and 4-band construction. Designed for high-speed precision drives requiring compact power transmission. Polyurethane construction with aramid tensile cord provides flexibility and durability.***



## Product details:

- Catalog number: 4/5M1280JB
- SKU: 1245576
- Price: ***$97.56*** Each
- Quantity: This vendor has a minimum order quantity of
2.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 2
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [Variable Speed Belts](htts://www.mrosupply.com/v-belts/variable-speed/variable-speed-belts/)
    - [Variable Speed](htts://www.mrosupply.com/v-belts/variable-speed/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Weight: 0.170 lb
- UPC: 72053833218
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Angle: 60
  

  
- Belt Back Side: Ribbed
  

  
- Belt Inside: Smooth
  

  
- Color: Black
  

  
- Construction: Bandless
  

  
- Cross section: 5MJB
  

  
- Effective length (in): 50.39
  

  
- Material: High Modulus Polyurethane
  

  
- Minimum Pulley Diameter: 1.273 in
  

  
- Notched: false
  

  
- Outside circumference (in): 50.52
  

  
- Reinforced Material: Polyester
  

  
- Section: 5MJB
  

  
- Series: 8912
  

  
- Sided: Single Sided
  

  
- Static Conductive: No
  

  
- Strand: 4
  

  
- Temperature Range: -65 to 180 deg F
  

  
- Thickness: 0.118
  

  
- Top width (in): 0.787
  

  
- Type: Joined Band Light Duty
  
## Product documents / software:

- [Safety and Usage Disclaimer](https://documents.mrosupply.com/product_documents/59/592XL025/PTWarning_lrQja6Q.pdf)
- [Section](https://documents.mrosupply.com/product_documents/90/9052-0051/PT%2520polyflexjb5msection.jpg)
- [2D DXF](https://documents.mrosupply.com/product_documents/4/4/5M1280JB/gates_rubber_4_5M1280JB_Nmnr17K.dxf)
- [3D IGES](https://documents.mrosupply.com/product_documents/4/4/5M1280JB/gates_igs_4_5M1280JB_o4PjeJc.igs)

## Product's reviews:
- Gates 89020710 5m710 polyflex belts - Best deal on these belts.
- Great belts - Bought these for my lathe. They are much better made than the original. MROSupply charges a very competitive price and the packaging and shipping speed was great.
- Good service - Thanks for fast delivery, good price and service.
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!