Description
Megadyne B81 V-Belt, B Section
The Megadyne B81 is a classical wrapped V-belt in the B cross section with a 83.7" outside circumference. Classical V-belts handle general-purpose industrial power transmission across pumps, fans, compressors, and machinery. It is a direct replacement for Jason Industrial B81.
$35 minimum order on Megadyne belts. Mix and match any Megadyne belts in your cart to reach the $35 minimum. Questions? Call (888) 203-2358.
| Specification | Value |
|---|---|
| Part Number | B81 |
| Cross Section | B |
| Construction | Wrapped |
| Top Width | 21/32" |
| Thickness | 0.43" |
| Outside Circumference | 83.7" |
| Temperature Range | -22°F to 176°F |
Applications
- General-purpose industrial drives
- Pumps, fans, and blowers
- Compressors and machine tools
- Agricultural and material-handling equipment
Cross-References
The B cross section and length are industry-standard, so the B81 interchanges with Gates B81, Dayco B81, Continental B81, and Jason Industrial B81. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne B81 used for?
The B81 is used for general-purpose industrial drives, such as pumps, fans, and blowers and compressors and machine tools.
What are the dimensions of B81?
The B81 has a 21/32" width, a 83.7" outside circumference in the B cross section.
Is B81 interchangeable with Gates B81?
Yes. The B section and length are industry-standard, so the Megadyne B81 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of B81?
The B81 is rated for continuous operation from -22°F to 176°F.
Does B81 ship from Houston?
Yes. The 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.
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