Description
Megadyne AA120 Double V-Belt, AA Section
The Megadyne AA120 is a double-angle (hex) V-belt in the AA section with a 122.5" outside circumference. Its symmetrical profile transmits power from both sides, making it ideal for serpentine drives with multiple driven pulleys. It is a direct replacement for Jason Industrial AA120.
| Specification | Value |
|---|---|
| Part Number | AA120 |
| Cross Section | AA |
| Construction | Double-V (hex) |
| Top Width | 1/2" |
| Thickness | 0.39" |
| Outside Circumference | 122.5" |
| Temperature Range | -22°F to 176°F |
Applications
- Serpentine drives with multiple driven pulleys
- Drives requiring power transmission from both belt sides
- Agricultural machinery
Cross-References
The AA cross section and length are industry-standard, so the AA120 interchanges with Gates AA120, Dayco AA120, Continental AA120, and Jason Industrial AA120. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne AA120 used for?
The AA120 is used for serpentine drives with multiple driven pulleys, such as drives requiring power transmission from both belt sides and agricultural machinery.
What are the dimensions of AA120?
The AA120 has a 1/2" width, a 122.5" outside circumference in the AA cross section.
Is AA120 interchangeable with Gates AA120?
Yes. The AA section and length are industry-standard, so the Megadyne AA120 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of AA120?
The AA120 is rated for continuous operation from -22°F to 176°F.
Does AA120 ship from Houston?
Yes. The AA120 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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