Description
Megadyne RD420 Banded V-Belt, D Section
The Megadyne RD420 is a banded (-rib) D V-belt with a 424.7" 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 RD420.
| Specification | Value |
|---|---|
| Part Number | RD420 |
| Cross Section | D |
| Construction | Wrapped |
| Top Width | 1-1/4" |
| Thickness | 0.75" |
| Outside Circumference | 424.7" |
| 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 D cross section and length are industry-standard, so the RD420 interchanges with Gates RD420, Dayco RD420, Continental RD420, and Jason Industrial RD420. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne RD420 used for?
The RD420 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 RD420?
The RD420 has a 1-1/4" width, a 424.7" outside circumference in the D cross section.
Is RD420 interchangeable with Gates RD420?
Yes. The D section and length are industry-standard, so the Megadyne RD420 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of RD420?
The RD420 is rated for continuous operation from -22°F to 176°F.
Does RD420 ship from Houston?
Yes. The RD420 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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