Megadyne BB71 Double V-Belt, BB Section


Price:
$ 40.98

Description

Megadyne BB71 Double V-Belt, BB Section

The Megadyne BB71 is a double-angle (hex) V-belt in the BB section with a 74.5" 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 BB71.

Specification Value
Part Number BB71
Cross Section BB
Construction Double-V (hex)
Top Width 21/32"
Thickness 0.55"
Outside Circumference 74.5"
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 BB71 interchanges with Gates BB71, Dayco BB71, Continental BB71, and Jason Industrial BB71. Browse the v belts collection.

Frequently Asked Questions

What is the Megadyne BB71 used for?

The BB71 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 BB71?

The BB71 has a 21/32" width, a 74.5" outside circumference in the BB cross section.

Is BB71 interchangeable with Gates BB71?

Yes. The BB section and length are industry-standard, so the Megadyne BB71 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.

What is the temperature rating of BB71?

The BB71 is rated for continuous operation from -22°F to 176°F.

Does BB71 ship from Houston?

Yes. The BB71 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.

Need a quote on BB71?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

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