Megadyne BB68 Double V-Belt, BB Section

The Megadyne BB68 is a double-angle (hex) V-belt in the BB section with a 71.5" 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 BB68.

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 BB68 interchanges with Gates BB68, Dayco BB68, Continental BB68, and Jason Industrial BB68. Browse the v belts collection.

Frequently Asked Questions

What is the Megadyne BB68 used for?

The BB68 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 BB68?

The BB68 has a 21/32" width, a 71.5" outside circumference in the BB cross section.

Is BB68 interchangeable with Gates BB68?

Yes. The BB section and length are industry-standard, so the Megadyne BB68 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.

What is the temperature rating of BB68?

The BB68 is rated for continuous operation from -22°F to 176°F.

Does BB68 ship from Houston?

Yes. The BB68 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.