Description
Megadyne 400J18 Micro-V Belt, J
The Megadyne 400J18 is a multi-rib (Micro-V) belt in the J rib profile with a 40.0" effective length and 1.66" (18 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 400J18.
| Specification | Value |
|---|---|
| Part Number | 400J18 |
| Cross Section | J |
| Construction | Curvilinear rib |
| Width | 1.66" (18 ribs) |
| Number of Ribs | 18 |
| Effective Length | 40.0" |
| 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 400J18 interchanges with Gates 400J18, Dayco 400J18, Continental 400J18, and Jason Industrial 400J18. Browse the micro v belts collection.
Frequently Asked Questions
What is the Megadyne 400J18 used for?
The 400J18 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 400J18?
The 400J18 has a 1.66" (18 ribs) width, a 40.0" effective length in the J profile.
Is 400J18 interchangeable with Gates 400J18?
Yes. The J rib profile and length are industry-standard, so the Megadyne 400J18 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 400J18?
The 400J18 is rated for continuous operation from -22°F to 176°F.
Does 400J18 ship from Houston?
Yes. The 400J18 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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