Description
Megadyne 4/B99 Banded V-Belt, B Section
The Megadyne 4/B99 is a banded (4-rib) B V-belt with a 101.7" 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 4/B99.
| Specification | Value |
|---|---|
| Part Number | 4/B99 |
| Cross Section | B |
| Construction | Wrapped |
| Top Width | 21/32" |
| Thickness | 0.43" |
| Outside Circumference | 101.7" |
| Number of Bands | 4 |
| 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 4/B99 interchanges with Gates 4/B99, Dayco 4/B99, Continental 4/B99, and Jason Industrial 4/B99. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne 4/B99 used for?
The 4/B99 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 4/B99?
The 4/B99 has a 21/32" width, a 101.7" outside circumference in the B cross section.
Is 4/B99 interchangeable with Gates 4/B99?
Yes. The B section and length are industry-standard, so the Megadyne 4/B99 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 4/B99?
The 4/B99 is rated for continuous operation from -22°F to 176°F.
Does 4/B99 ship from Houston?
Yes. The 4/B99 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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