Description
Megadyne BB118 Double V-Belt, BB Section
The Megadyne BB118 is a double-angle (hex) V-belt in the BB section with a 121.5" 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 BB118.
| Specification | Value |
|---|---|
| Part Number | BB118 |
| Cross Section | BB |
| Construction | Double-V (hex) |
| Top Width | 21/32" |
| Thickness | 0.55" |
| Outside Circumference | 121.5" |
| 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 BB118 interchanges with Gates BB118, Dayco BB118, Continental BB118, and Jason Industrial BB118. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne BB118 used for?
The BB118 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 BB118?
The BB118 has a 21/32" width, a 121.5" outside circumference in the BB cross section.
Is BB118 interchangeable with Gates BB118?
Yes. The BB section and length are industry-standard, so the Megadyne BB118 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of BB118?
The BB118 is rated for continuous operation from -22°F to 176°F.
Does BB118 ship from Houston?
Yes. The BB118 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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