Description
Megadyne 80J4 Micro-V Belt, J
The Megadyne 80J4 is a multi-rib (Micro-V) belt in the J rib profile with a 8.0" effective length and 0.37" (4 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 80J4.
$35 minimum order on Megadyne belts. Mix and match any Megadyne belts in your cart to reach the $35 minimum. Questions? Call (888) 203-2358.
| Specification | Value |
|---|---|
| Part Number | 80J4 |
| Cross Section | J |
| Construction | Curvilinear rib |
| Width | 0.37" (4 ribs) |
| Number of Ribs | 4 |
| Effective Length | 8.0" |
| 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 80J4 interchanges with Gates 80J4, Dayco 80J4, Continental 80J4, and Jason Industrial 80J4. Browse the micro v belts collection.
Frequently Asked Questions
What is the Megadyne 80J4 used for?
The 80J4 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 80J4?
The 80J4 has a 0.37" (4 ribs) width, a 8.0" effective length in the J profile.
Is 80J4 interchangeable with Gates 80J4?
Yes. The J rib profile and length are industry-standard, so the Megadyne 80J4 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 80J4?
The 80J4 is rated for continuous operation from -22°F to 176°F.
Does 80J4 ship from Houston?
Yes. The 80J4 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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