Description
Megadyne RB120 Banded V-Belt, B Section
The Megadyne RB120 is a banded (-rib) B V-belt with a 122.7" 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 RB120.
| Specification | Value |
|---|---|
| Part Number | RB120 |
| Cross Section | B |
| Construction | Wrapped |
| Top Width | 21/32" |
| Thickness | 0.43" |
| Outside Circumference | 122.7" |
| 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 RB120 interchanges with Gates RB120, Dayco RB120, Continental RB120, and Jason Industrial RB120. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne RB120 used for?
The RB120 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 RB120?
The RB120 has a 21/32" width, a 122.7" outside circumference in the B cross section.
Is RB120 interchangeable with Gates RB120?
Yes. The B section and length are industry-standard, so the Megadyne RB120 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of RB120?
The RB120 is rated for continuous operation from -22°F to 176°F.
Does RB120 ship from Houston?
Yes. The RB120 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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