R18-1.87-31T
R-T Urethane Asymmetric Twin Lip Rod U-Seal, 1-7/8 X 2-1/4 X 5/16
Part #:
R18-1.87-31T
Min. Order Qty: 1
Brand: HPSI
HPSI
The R-T Asymmetric Twin Lip Rod U-Seal is designed to solve demanding hydraulic rod sealing challenges with a twin-lip design that delivers lower friction, improved stability, and strong dynamic sealing performance. Molded from high-performance polyurethane, it also helps prevent air from entering the cylinder for reliable operation and extended seal life.
| Cross Section | : | 3/16 in |
| Height | : | 5/16 in |
| Inside Diameter | : | 1-7/8 in |
| Material | : | 94A Urethane |
| Outside Diameter | : | 2-1/4 in |
| Part Number | : | (Prefix)(CS)-(ID)-(H)(Suffix) |
| Pressure Range | : | 0 TO 5,000 PSI |
| Temperature Range | : | -65° to 220°F |
- Twin-lip design improves dynamic sealing performance
- Lower friction promotes smooth rod operation
- Enhanced stability under dynamic conditions
- Helps prevent air from entering the cylinder
- High-performance polyurethane provides excellent wear resistance
