Description
Megadyne 580J77 Micro-V Belt, J
The Megadyne 580J77 is a multi-rib (Micro-V) belt in the J rib profile with a 58.0" effective length and 7.09" (77 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 580J77.
| Specification | Value |
|---|---|
| Part Number | 580J77 |
| Cross Section | J |
| Construction | Curvilinear rib |
| Width | 7.09" (77 ribs) |
| Number of Ribs | 77 |
| Effective Length | 58.0" |
| 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 J rib profile and length are industry-standard, so the 580J77 interchanges with Gates 580J77, Dayco 580J77, Continental 580J77, and Jason Industrial 580J77. Browse the micro v belts collection.
Frequently Asked Questions
What is the Megadyne 580J77 used for?
The 580J77 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 580J77?
The 580J77 has a 7.09" (77 ribs) width, a 58.0" effective length in the J profile.
Is 580J77 interchangeable with Gates 580J77?
Yes. The J rib profile and length are industry-standard, so the Megadyne 580J77 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 580J77?
The 580J77 is rated for continuous operation from -22°F to 176°F.
Does 580J77 ship from Houston?
Yes. The 580J77 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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