Description
Megadyne RB109 Banded V-Belt, B Section
The Megadyne RB109 is a banded (-rib) B V-belt with a 111.7" 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 RB109.
| Specification | Value |
|---|---|
| Part Number | RB109 |
| Cross Section | B |
| Construction | Wrapped |
| Top Width | 21/32" |
| Thickness | 0.43" |
| Outside Circumference | 111.7" |
| 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 RB109 interchanges with Gates RB109, Dayco RB109, Continental RB109, and Jason Industrial RB109. Browse the v belts collection.
Frequently Asked Questions
What is the Megadyne RB109 used for?
The RB109 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 RB109?
The RB109 has a 21/32" width, a 111.7" outside circumference in the B cross section.
Is RB109 interchangeable with Gates RB109?
Yes. The B section and length are industry-standard, so the Megadyne RB109 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of RB109?
The RB109 is rated for continuous operation from -22°F to 176°F.
Does RB109 ship from Houston?
Yes. The RB109 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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