Description
Megadyne 490H250 Timing Belt, H
The Megadyne 490H250 is a Trapezoidal (Imperial) synchronous timing belt (H profile) with a 49.0" pitch length and a 2-1/2" (2.500") width, 98 teeth. It provides positive, non-slip drive for synchronized industrial equipment. It replaces the equivalent Jason Industrial 490H250.
| Specification | Value |
|---|---|
| Part Number | 490H250 |
| Profile / Pitch | H |
| Construction | Rubber/Fiberglass |
| Tooth Profile | Trapezoidal (Imperial) |
| Width | 2-1/2" (2.500") |
| Thickness | 0.173" |
| Pitch Length | 49.0" |
| Number of Teeth | 98 |
| Temperature Range | -13°F to 176°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 490H250 interchanges with Gates 490H250, Continental 490H250, Dayco 490H250, and Jason Industrial 490H250 of the same pitch and length. See the timing belts collection.
Frequently Asked Questions
What is the Megadyne 490H250 used for?
The 490H250 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 490H250?
The 490H250 has a 2-1/2" (2.500") width, a 49.0" pitch length, 98 teeth in the H profile.
Is 490H250 interchangeable with Gates 490H250?
Yes. The H section and length are industry-standard, so the Megadyne 490H250 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 490H250?
The 490H250 is rated for continuous operation from -13°F to 176°F.
Does 490H250 ship from Houston?
Yes. The 490H250 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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