Description
Megadyne XPA1257 Cogged V-Belt, XPA Section
The Megadyne XPA1257 is a raw-edge, molded-notch (cogged) V-belt in the XPA cross section with a 1257 mm datum length. The cogged profile flexes around small sheaves, runs at higher speeds, and sheds heat better than a wrapped belt. It is a direct replacement for Jason Industrial XPA1257.
$35 minimum order on Megadyne belts. Mix and match any Megadyne belts in your cart to reach the $35 minimum. Questions? Call (888) 203-2358.
| Specification | Value |
|---|---|
| Part Number | XPA1257 |
| Cross Section | XPA |
| Construction | Raw-edge cogged |
| Top Width | 12.7mm |
| Thickness | 10mm |
| Datum Length | 1257 mm |
| Temperature Range | -40°F to 230°F |
Applications
- HVAC blowers and air handlers
- Pumps and compressors
- Machine tools
- Drives with small-diameter sheaves or hot environments
Cross-References
The XPA cross section and length are industry-standard, so the XPA1257 interchanges with Gates XPA1257, Dayco XPA1257, Continental XPA1257, and Jason Industrial XPA1257. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne XPA1257 used for?
The XPA1257 is used for hvac blowers and air handlers, such as pumps and compressors and machine tools.
What are the dimensions of XPA1257?
The XPA1257 has a 12.7mm width, a 1257 mm datum length in the XPA cross section.
Is XPA1257 interchangeable with Gates XPA1257?
Yes. The XPA section and length are industry-standard, so the Megadyne XPA1257 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of XPA1257?
The XPA1257 is rated for continuous operation from -40°F to 230°F.
Does XPA1257 ship from Houston?
Yes. The XPA1257 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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