Description
Megadyne 870J20 Micro-V Belt, J
The Megadyne 870J20 is a multi-rib (Micro-V) belt in the J rib profile with a 87.0" effective length and 1.84" (20 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 870J20.
| Specification | Value |
|---|---|
| Part Number | 870J20 |
| Cross Section | J |
| Construction | Curvilinear rib |
| Width | 1.84" (20 ribs) |
| Number of Ribs | 20 |
| Effective Length | 87.0" |
| 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 870J20 interchanges with Gates 870J20, Dayco 870J20, Continental 870J20, and Jason Industrial 870J20. Browse the micro v belts collection.
Frequently Asked Questions
What is the Megadyne 870J20 used for?
The 870J20 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 870J20?
The 870J20 has a 1.84" (20 ribs) width, a 87.0" effective length in the J profile.
Is 870J20 interchangeable with Gates 870J20?
Yes. The J rib profile and length are industry-standard, so the Megadyne 870J20 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 870J20?
The 870J20 is rated for continuous operation from -22°F to 176°F.
Does 870J20 ship from Houston?
Yes. The 870J20 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.
Payment & Security
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