Description
Megadyne 440J30 Micro-V Belt, J
The Megadyne 440J30 is a multi-rib (Micro-V) belt in the J rib profile with a 44.0" effective length and 2.76" (30 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 440J30.
| Specification | Value |
|---|---|
| Part Number | 440J30 |
| Cross Section | J |
| Construction | Curvilinear rib |
| Width | 2.76" (30 ribs) |
| Number of Ribs | 30 |
| Effective Length | 44.0" |
| 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 440J30 interchanges with Gates 440J30, Dayco 440J30, Continental 440J30, and Jason Industrial 440J30. Browse the micro v belts collection.
Frequently Asked Questions
What is the Megadyne 440J30 used for?
The 440J30 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 440J30?
The 440J30 has a 2.76" (30 ribs) width, a 44.0" effective length in the J profile.
Is 440J30 interchangeable with Gates 440J30?
Yes. The J rib profile and length are industry-standard, so the Megadyne 440J30 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 440J30?
The 440J30 is rated for continuous operation from -22°F to 176°F.
Does 440J30 ship from Houston?
Yes. The 440J30 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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.