Megadyne 1390M14 Micro-V Belt, M

The Megadyne 1390M14 is a multi-rib (Micro-V) belt in the M rib profile with a 139.0" effective length and 5.18" (14 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 1390M14.

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 M rib profile and length are industry-standard, so the 1390M14 interchanges with Gates 1390M14, Dayco 1390M14, Continental 1390M14, and Jason Industrial 1390M14. Browse the micro v belts collection.

Frequently Asked Questions

What is the Megadyne 1390M14 used for?

The 1390M14 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 1390M14?

The 1390M14 has a 5.18" (14 ribs) width, a 139.0" effective length in the M profile.

Is 1390M14 interchangeable with Gates 1390M14?

Yes. The M rib profile and length are industry-standard, so the Megadyne 1390M14 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.

What is the temperature rating of 1390M14?

The 1390M14 is rated for continuous operation from -22°F to 176°F.

Does 1390M14 ship from Houston?

Yes. The 1390M14 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.