The CR09-FS profile is a specialized heavy-duty rotary seal engineered for pressurized spaces in mobile hydraulics, swivel drives, and oscillating motors. Designed for both pivoting and rotating movements, this double-acting compact seal performs reliably under high-pressure conditions up to 350 bar (35 Mpa & 5076 PSI). It features a low-friction gliding part and a high-contact-force rubber profile ring, ensuring an exceptional sealing effect across a wide temperature range while maintaining an interference fit on the outside diameter.
| Parameter | Metric Units | Imperial Units |
|---|---|---|
| Model | CR09-FS | - |
| Type | Double-Acting Rotary (Heavy-Duty) | - |
| Max Pressure | 350 Bar / 35 Mpa | 5076 PSI |
| Sliding Speed | ≤ 1 m/s | ≤ 3.28 ft/s |
| Temperature Range | -30°C to +100°C | -22°F to +212°F |
| Material (Glide) | PTFE / High-Grade Polymer | - |
| Material (Energizer) | Rubber Profile Ring (NBR/FKM) | - |
• Enhanced Contact Force: Specialized rubber profile ring ensures a robust seal in heavy-duty pivoting and rotating hydraulic applications.
• High Pressure Stability: Rated for environments up to 350 bar, providing leak-free performance for critical swivel drives and valve stems.
• Agile Manufacturing: Utilizing Instant Seal Machining to deliver Cost-effective Small Batches without the need for expensive mold investments.
• Large-Scale Solutions: Tooling-free manufacturing for seals up to 3000mm and rapid prototyping for 3-meter diameter sealing rings.
• Low Friction Performance: Stick-slip free operation and high wear resistance allow for smooth movement and extended component service life.
The CR09-FS is the preferred choice for heavy-duty operating conditions where standard O-ring energized seals may not suffice. Its unique rubber profile ring provides increased contact force, ensuring superior static and dynamic sealing performance even after prolonged standstill. The gliding surface includes lubrication grooves for widths above 3 mm, which significantly reduces breakaway torque and prevents stick-slip. Highly wear-resistant and designed for simple snap-in mounting, the CR09-FS is ideal for valve stems, rotary joints, and distributors requiring exact positioning and space-saving dimensions.
Carlock Sealing is a professional China-based manufacturer and factory supplier specializing in high-performance industrial seals. We provide precision CNC turning for rotary shaft seals and hydraulic profiles using premium FKM, NBR, and Polyurethane. Our facility offers rapid 24-hour production for oversized seals up to 3000mm with no tooling fees. By working directly with our factory, clients receive high-quality, tailor-made sealing solutions at competitive prices.
Disclaimer: All manufacturer names, symbols, and descriptions are used for reference purposes only and do not imply that any part listed is the product of these manufacturers.
