TB Woods 9H Sleeve

The TB Woods 9H Sleeve is a professional-grade Sure-Flex Plus coupling insert engineered for high-torque applications requiring minimal torsional wind-up. Molded from Hytrel (thermoplastic elastomer), this single-piece solid design provides significantly higher torque capacity than standard EPDM or Neoprene sleeves. Specifically designed for use with size 9 Sure-Flex Plus flanges, the 9H sleeve excels in high-temperature environments and remains chemically resistant to oils and solvents. For contractors managing heavy-duty pumps, blowers, or compressors, the 9H Hytrel sleeve ensures a rigid yet reliable connection that compensates for 1° angular misalignment and up to 0.015-inch parallel offset. When installing the TB Woods 9H, ensure the drive is properly aligned to the 7,200 in-lb torque rating to maximize the service life of the drivetrain components. This flexible coupling insert is the industry standard for maintaining power transmission efficiency in demanding industrial HVACR settings where precision and durability are non-negotiable.

• High Torque Density: Provides 4x the torque capacity of EPDM sleeves, making it ideal for high-load startups.
• Chemical and Heat Resistance: Operates effectively in ambient temperatures ranging from -65°F to +250°F.
• Standardized Fitment: Drop-in compatibility with all TB Woods size 9 Type S, C, and SC flanges for faster field replacements.
• Reduced Maintenance: Requires no lubrication or maintenance, reducing total cost of ownership for the end-user.
• Precision Alignment: Engineered to absorb shock loads and dampen vibrations while preserving shaft alignment integrity.

What is the maximum RPM for the TB Woods 9H sleeve?
The size 9 Hytrel sleeve is rated for a maximum speed of 3,750 RPM when used with compatible Sure-Flex Plus flanges.

Can I swap an EPDM sleeve for a 9H Hytrel sleeve?
Yes, provided the application requires the higher torque rating and can tolerate the increased stiffness of the Hytrel material, as it offers less torsional dampening than EPDM.

How do I identify a 9H sleeve in the field?
Look for the 'H' designation and the orange or tan color characteristic of Hytrel coupling inserts to ensure you are not using a lower-rated material for a high-torque load.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.