Megadyne 12/B81 Banded V-Belt, B Section


Price:
$ 199.12

Description

Megadyne 12/B81 Banded V-Belt, B Section

The Megadyne 12/B81 is a banded (12-rib) B V-belt with a 83.7" outside circumference. Joining the strands into one band resists belt whip, turnover, and mismatched stretch on high-shock, high-vibration drives. It is a direct replacement for Jason Industrial 12/B81.

Specification Value
Part Number 12/B81
Cross Section B
Construction Wrapped
Top Width 21/32"
Thickness 0.43"
Outside Circumference 83.7"
Number of Bands 12
Temperature Range -22°F to 176°F

Applications

  • High-shock and high-vibration drives
  • Crushers, screens, and chippers
  • Drives prone to belt whip or turnover
  • Multiple-belt drives consolidated into one band

Cross-References

The B cross section and length are industry-standard, so the 12/B81 interchanges with Gates 12/B81, Dayco 12/B81, Continental 12/B81, and Jason Industrial 12/B81. Browse the v belts collection.

Frequently Asked Questions

What is the Megadyne 12/B81 used for?

The 12/B81 is used for high-shock and high-vibration drives, such as crushers, screens, and chippers and drives prone to belt whip or turnover.

What are the dimensions of 12/B81?

The 12/B81 has a 21/32" width, a 83.7" outside circumference in the B cross section.

Is 12/B81 interchangeable with Gates 12/B81?

Yes. The B section and length are industry-standard, so the Megadyne 12/B81 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.

What is the temperature rating of 12/B81?

The 12/B81 is rated for continuous operation from -22°F to 176°F.

Does 12/B81 ship from Houston?

Yes. The 12/B81 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 12/B81?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

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