Description
Megadyne RC390 Banded V-Belt, C Section
The Megadyne RC390 is a banded (-rib) C V-belt with a 393.5" 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 RC390.
| Specification | Value |
|---|---|
| Part Number | RC390 |
| Cross Section | C |
| Construction | Wrapped |
| Top Width | 7/8" |
| Thickness | 0.55" |
| Outside Circumference | 393.5" |
| 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 C cross section and length are industry-standard, so the RC390 interchanges with Gates RC390, Dayco RC390, Continental RC390, and Jason Industrial RC390. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne RC390 used for?
The RC390 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 RC390?
The RC390 has a 7/8" width, a 393.5" outside circumference in the C cross section.
Is RC390 interchangeable with Gates RC390?
Yes. The C section and length are industry-standard, so the Megadyne RC390 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of RC390?
The RC390 is rated for continuous operation from -22°F to 176°F.
Does RC390 ship from Houston?
Yes. The RC390 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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