Description
Megadyne BB144 Double V-Belt, BB Section
The Megadyne BB144 is a double-angle (hex) V-belt in the BB section with a 147.5" 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 BB144.
| Specification | Value |
|---|---|
| Part Number | BB144 |
| Cross Section | BB |
| Construction | Double-V (hex) |
| Top Width | 21/32" |
| Thickness | 0.55" |
| Outside Circumference | 147.5" |
| 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 BB cross section and length are industry-standard, so the BB144 interchanges with Gates BB144, Dayco BB144, Continental BB144, and Jason Industrial BB144. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne BB144 used for?
The BB144 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 BB144?
The BB144 has a 21/32" width, a 147.5" outside circumference in the BB cross section.
Is BB144 interchangeable with Gates BB144?
Yes. The BB section and length are industry-standard, so the Megadyne BB144 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of BB144?
The BB144 is rated for continuous operation from -22°F to 176°F.
Does BB144 ship from Houston?
Yes. The BB144 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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