Description
Megadyne 450H300US Micro-V Belt, H
The Megadyne 450H300US is a multi-rib (Micro-V) belt in the H rib profile with a 45.0" effective length and 55.51" (300 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 450H300US.
| Specification | Value |
|---|---|
| Part Number | 450H300US |
| Cross Section | H |
| Construction | Curvilinear rib |
| Width | 55.51" (300 ribs) |
| Effective Length | 45.0" |
| 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 450H300US interchanges with Gates 450H300US, Dayco 450H300US, Continental 450H300US, and Jason Industrial 450H300US. Browse the micro v belts collection.
Frequently Asked Questions
What is the Megadyne 450H300US used for?
The 450H300US 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 450H300US?
The 450H300US has a 55.51" (300 ribs) width, a 45.0" effective length in the H profile.
Is 450H300US interchangeable with Gates 450H300US?
Yes. The H rib profile and length are industry-standard, so the Megadyne 450H300US interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 450H300US?
The 450H300US is rated for continuous operation from -22°F to 176°F.
Does 450H300US ship from Houston?
Yes. The 450H300US 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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