MRTUB Rod U-Seal
Our premium single-acting polyurethane rod seal incorporates an NBR energizer to seal at low pressures. The twin lip design provides stability and friction-reducing lube retention for dry rod sealing, and the included hard acetal backup ring resists extrusion. MRTUB is capable of pressures up to 10,000 psi in approved applications.
E= European Urethane.
SEAL INFORMATION | |||||
MATERIAL | 94A URETHANE SEAL RUBBER ENERGIZER POLYACETAL ANTI-EXTRUSION RING | ||||
MAXIMUM OPERATING CONDITIONS | |||||
MAXIMUM SPEED | PRESSURE RANGE | TEMPERATURE RANGE | |||
3 ft/sec | 0 – 6,000 psi | -50° to +230° F | |||
MAXIMUM EXTRUSION GAP | |||||
PRESSURE | 2,400 psi | 3,750 psi | 6,000 psi | 7,500 psi | 10,000 psi |
MAX. DIAM. GAP | .040” | .032” | .024” | .016” | 0.01 |
Part Number | A Nom. ID | B Nom. OD | C Nom. Ht |
MRTUB-30X40X7.3 MRTUB-30X40X10 MRTUB-35X45X10 MRTUB-35X50X9.5 MRTUB-35X50X9.5-E MRTUB-36X46X7.3 MRTUB-40X50X7.3 MRTUB-40X50X10 MRTUB-45X55X7.3 MRTUB-45X55X10 MRTUB-45X60X11.4 MRTUB-45X60X11.4-E MRTUB-50X60X7.3 MRTUB-50X60X10 MRTUB-50X65X10 MRTUB-50X65X11.4 MRTUB-55X65X10 MRTUB-55X70X9 MRTUB-55X70X11.4 MRTUB-56X71X11.4 MRTUB-56X71X12.5KI MRTUB-60X73X13 MRTUB-60X75X11.4 MRTUB-63X78X11.4 MRTUB-63X83X11.8 MRTUB-65X75X10 MRTUB-65X80X10 MRTUB-65X80X11.4 MRTUB-70X83X13 MRTUB-70X85X11.4 MRTUB-75X88X13 MRTUB-80X95X11.4 MRTUB-80X95X13 MRTUB-85X100X11.8 MRTUB-85X100X13 MRTUB-90X105X11.4 MRTUB-90X105X13 MRTUB-95X110X13 MRTUB-100X115X11 MRTUB-100X115X13 MRTUB-100X120X14.6 MRTUB-110X130X13 MRTUB-110X130X14.6 MRTUB-115X135X14.6 MRTUB-120X135X14.6 MRTUB-120X140X13 MRTUB-120X140X14.6 MRTUB-125X145X14.6 MRTUB-130X150X14.6 MRTUB-140X160X13 MRTUB-140X160X14.6 MRTUB-150X170X14.6 MRTUB-160X180X14.6 MRTUB-180X200X14.6 | 30 30 35 35 35 36 40 40 45 45 45 45 50 50 50 50 55 55 55 56 56 60 60 63 63 65 65 65 70 70 75 80 80 85 85 90 90 95 100 100 100 110 110 115 120 120 120 125 130 140 140 150 160 180 | 40 40 45 50 50 46 50 50 55 55 60 60 60 60 65 65 65 70 70 71 71 73 75 78 83 75 80 80 83 85 88 95 95 100 100 105 105 110 115 115 120 130 130 135 135 140 140 145 150 160 160 170 180 200 | 7.3 10 10 9.5 9.5 7.3 7.3 10 7.3 10 11.4 11.4 7.3 10 10 11.4 10 9 11.4 11.4 12.5 13 11.4 11.4 11.8 10 10 11.4 13 11.4 13 11.4 13 11.8 13 11.4 13 13 11 13 14.6 13 14.6 14.6 14.6 13 14.6 14.6 14.6 13 14.6 14.6 14.6 14.6 |