Description
Megadyne 390H400US Timing Belt, H
The Megadyne 390H400US is a Trapezoidal synchronous timing belt (H profile) with a 39.0" pitch length and a 4.00" width, 78 teeth. It provides positive, non-slip drive for synchronized industrial equipment. It replaces the equivalent Jason Industrial 390H400US.
| Specification | Value |
|---|---|
| Part Number | 390H400US |
| Profile / Pitch | H |
| Construction | Polyurethane with steel tensile cords |
| Tooth Profile | Trapezoidal |
| Width | 4.00" |
| Pitch Length | 39.0" |
| Number of Teeth | 78 |
| Temperature Range | -30°F to 180°F |
Applications
- Conveyors and material handling
- Pumps, mixers, and packaging machinery
- Machine tools requiring shaft synchronization
- Quiet, lubrication-free alternatives to chain or gear drives
Cross-References
The 390H400US interchanges with Gates 390H400US, Continental 390H400US, Dayco 390H400US, and Jason Industrial 390H400US of the same pitch and length. See the timing belts collection.
Frequently Asked Questions
What is the Megadyne 390H400US used for?
The 390H400US is used for conveyors and material handling, such as pumps, mixers, and packaging machinery and machine tools requiring shaft synchronization.
What are the dimensions of 390H400US?
The 390H400US has a 4.00" width, a 39.0" pitch length, 78 teeth in the H profile.
Is 390H400US interchangeable with Gates 390H400US?
Yes. The H section and length are industry-standard, so the Megadyne 390H400US interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 390H400US?
The 390H400US is rated for continuous operation from -30°F to 180°F.
Does 390H400US ship from Houston?
Yes. The 390H400US 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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