Description
Megadyne 420H800US Micro-V Belt, H
The Megadyne 420H800US is a multi-rib (Micro-V) belt in the H rib profile with a 42.0" effective length and 148.03" (800 ribs). The closely spaced ribs deliver high power density and run smoothly on small-diameter pulleys, the standard choice for compact serpentine and accessory drives. It is a direct replacement for Jason Industrial 420H800US.
| Specification | Value |
|---|---|
| Part Number | 420H800US |
| Cross Section | H |
| Construction | Curvilinear rib |
| Width | 148.03" (800 ribs) |
| Effective Length | 42.0" |
| Temperature Range | -22°F to 176°F |
Applications
- Serpentine and accessory drives
- Compact, high-speed power transmission on small pulleys
- Fitness equipment and small machinery
- Drives where one multi-rib belt replaces multiple V-belts
Cross-References
The H rib profile and length are industry-standard, so the 420H800US interchanges with Gates 420H800US, Dayco 420H800US, Continental 420H800US, and Jason Industrial 420H800US. Browse the micro v belts collection.
Frequently Asked Questions
What is the Megadyne 420H800US used for?
The 420H800US is used for serpentine and accessory drives, such as compact, high-speed power transmission on small pulleys and fitness equipment and small machinery.
What are the dimensions of 420H800US?
The 420H800US has a 148.03" (800 ribs) width, a 42.0" effective length in the H profile.
Is 420H800US interchangeable with Gates 420H800US?
Yes. The H rib profile and length are industry-standard, so the Megadyne 420H800US interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 420H800US?
The 420H800US is rated for continuous operation from -22°F to 176°F.
Does 420H800US ship from Houston?
Yes. The 420H800US ships from the Texas Belting & Supply warehouse in Houston, TX, with same-day shipping on stock items. Call (888) 203-2358 for stock and lead time.
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