Megadyne BB124 Double V-Belt, BB Section

The Megadyne BB124 is a double-angle (hex) V-belt in the BB section with a 127.5" 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 BB124.

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 BB124 interchanges with Gates BB124, Dayco BB124, Continental BB124, and Jason Industrial BB124. Browse the v belts collection.

Frequently Asked Questions

What is the Megadyne BB124 used for?

The BB124 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 BB124?

The BB124 has a 21/32" width, a 127.5" outside circumference in the BB cross section.

Is BB124 interchangeable with Gates BB124?

Yes. The BB section and length are industry-standard, so the Megadyne BB124 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.

What is the temperature rating of BB124?

The BB124 is rated for continuous operation from -22°F to 176°F.

Does BB124 ship from Houston?

Yes. The BB124 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.