# MasterDrive 1280-8M-20 Timing Belt Pulley 8M Pitch 1280 Teeth 20mm Width - MROSupply.com

***MasterDrive 1280-8M-20 timing belt pulley with 1280 teeth, 8M pitch, and 20mm belt width. Designed for synchronous drive systems requiring precise, slip-free power transmission in industrial automation and HVAC applications. Durable construction ensures reliable performance in high-torque, high-speed environments.***



## Product details:

- Catalog number: 1280-8M-20
- SKU: 5806335
- Price: ***$36.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [5MM Pitch](htts://www.mrosupply.com/synchronous-timing-belts/round-tooth-timing-belts/5mm-pitch/)
    - [Round Tooth Timing Belts](htts://www.mrosupply.com/synchronous-timing-belts/round-tooth-timing-belts/)
    - [Synchronous & Timing Belts](htts://www.mrosupply.com/synchronous-timing-belts/)
- Unit of measure: each
- Weight: 0.294 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Color: Black
  

  
- Cord Material: Fiberglass
  

  
- Cross Section Height (in): 0.213
  

  
- Length (in): 50.39
  

  
- Material: CR
  

  
- Operating Temperature Range: -35 to 150°F
  

  
- Outside Circumference (in): 51.732
  

  
- Section: Single_Sided
  

  
- Series: H Series Timing Belts
  

  
- Tooth Profile: 8M
  

  
- Type: HTD Timing Belts
  

  
- Width (in): 0.79
  

## Alternate products to `MasterDrive 1280-8M-20 Timing Belt Pulley 8M Pitch 1280 Teeth 20mm Width - MROSupply.com`:
- [Gates 95790045 1280-8MGT-20 PowerGrip GT4 Belt with 8MGT pitch, 1280 mm pitch length, and 20 mm width. Designed for high-torque synchronous drives requiring precise registration and zero-slip power transmission. Features Gates' advanced GT4 curvilinear tooth profile and fiberglass tensile cord for increased load capacity and reduced noise.](https://www.mrosupply.com/products/5932828/as-markdown/)
- [Bestorq 1280-8M-20 TIMING BELT](https://www.mrosupply.com/products/5962179/as-markdown/)
- [Jason Industrial 1280-8M-20 HTB Tiger timing belt with 8mm pitch, 1280mm pitch length, and 20mm width. Constructed with neoprene compound and aramid tension cords for high load capacity. Engineered for positive-engagement industrial drives requiring precise synchronization.](https://www.mrosupply.com/products/2000634/as-markdown/)
- [TB Woods 12808M20 Synchronous Plus belt with 1280 mm pitch length, 8M pitch, 20 mm width, and 160 curved teeth. Fiberglass-reinforced neoprene construction with anti-static, fire-resistant, and oil-resistant properties. Rated for -30°F to 180°F operating temperature.](https://www.mrosupply.com/products/350138/as-markdown/)
- [Bando 1280-8M-20 Synchro-Link synchronous timing belt with 1280mm pitch circumference, 8mm pitch, 20mm face width, and 160 teeth. High torque construction with fiberglass tensile cord for precise speed ratio and zero slip. Suitable for CNC equipment, robotics, and precision industrial drives.](https://www.mrosupply.com/products/717969/as-markdown/)
- [Timken Belts (Carlisle) 1280-8M-20 Panther Belt. 8mm pitch synchronous belt. Pitch length: 1280mm. Width: 20mm. Number of teeth: 160. Formerly sold as Carlisle. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2026749/as-markdown/)

## Product's reviews:
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
- 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.
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!