Hallite 621 Rod Seal
RTUB25-1.50-37 94A Urethane U-Seal | 1 1/2 in ID 1/4 in CS
Top-of-the-range twin lip rod seal designed to provide a dry sealing solution in heavy-duty applications. The seal’s shell is molded in Hythane® 181, Hallite’s high-performance polyurethane, for easy installation and excellent low temperature performance. Featuring high pressure and high shock load capability, this seal utilizes the same twin lip design found in Hercules®, Sealing Products’ RTU style. With the main body of the seal molded from high performance polyurethane, this seal, incorporates a dynamically designed nitrile energizer and a tough polyacetal anti-extrusion ring. RTUB is capable of, pressures up to 10,000 psi in approved applications.
94A Durometer | Urethane Material | 1 1/2 in Nominal Inner Diameter | 1/4 in Cross Section | U-Seal
Features
- General purpose rod seal
- Robust design
- Excellent wear resistance
- Increase seal stability
- Performs well over wide temperature range and is extremely effective in low temperatures
- Primary lip protection
- Easy to install
Export To PDF
Item Specifications
-
Polyacetal
-
Rod
-
1/4 Inch
-
94A
-
Rubber
-
0.413 Inch
-
+0.010, +0.000
-
2 Inch
-
±0.0037
-
Loaded
-
Hallite
-
Urethane
-
Hythane® 181
-
0.040 Inch @ 2400 psi
-
0.032 Inch @ 3750 psi
-
024 Inch @ 6000 psi
-
230 °F
-
-50 °F
-
3/8 Inch
-
1 1/2 Inch
-
2 Inch
-
0 to 6000 psi
-
10,000 psi
-
1.5 Inch
-
-0.0010, -0.0034
-
5 Years
-
3 ft/sec
-
RTUB Super-Duty Rod
-
-50 to +230 F
-
1.501 Inch
-
+0.003, +0.000
-
inch
-
0.02 lbs per EA
