Description
Megadyne RB140 Banded V-Belt, B Section
The Megadyne RB140 is a banded (-rib) B V-belt with a 142.7" 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 RB140.
| Specification | Value |
|---|---|
| Part Number | RB140 |
| Cross Section | B |
| Construction | Wrapped |
| Top Width | 21/32" |
| Thickness | 0.43" |
| Outside Circumference | 142.7" |
| 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 RB140 interchanges with Gates RB140, Dayco RB140, Continental RB140, and Jason Industrial RB140. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne RB140 used for?
The RB140 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 RB140?
The RB140 has a 21/32" width, a 142.7" outside circumference in the B cross section.
Is RB140 interchangeable with Gates RB140?
Yes. The B section and length are industry-standard, so the Megadyne RB140 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of RB140?
The RB140 is rated for continuous operation from -22°F to 176°F.
Does RB140 ship from Houston?
Yes. The RB140 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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