BT PROFILE, SINGLE-ACTING U-CUP STYLE ROD SEAL FOR HYDRAULIC APPLICATIONS | Product Series

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BT PROFILE, SINGLE-ACTING U-CUP STYLE ROD SEAL FOR HYDRAULIC APPLICATIONS

BT PROFILE, SINGLE-ACTING U-CUP STYLE ROD SEAL FOR HYDRAULIC APPLICATIONS

Parker's BT profile is a single-acting, non-symmetrical u-cup style rod seal with knife-trimmed, beveled sealing lips and secondary heel lip for enhanced stability. Robust design features excellent wear resistant Resilon® polyurethane.

Especificaciones técnicas

  • Presión de trabajo máxima: 5,000 psi
  • Para tipo de fluido: Varies (depending on material)
  • Color: Tan, Aqua
  • Tipo de aplicación térmica: Varies (depending on material)
  • Opciones de material de polímero: Thermoplastic Polyurethane (TPU, Resilon®, Ultrathan®)
  • Durómetro: 90 Shore A, 60 Shore D
  • Cumplimiento con especificaciones: None
  • Medio: Hydraulic
  • Velocidad de corte máxima: 100 (0.5 M/S) ft/min, 0.5 m/sec

Descripción completa del producto

AVAILABILITY:  A sampling of Parker’s part numbers are shown in the configurator above for select materials and sizes.  If the material and dimensions required are not shown, assistance with part number configuration may be found in the literature documents in the Product Support tab.  To check current tooling, review the Part Number Look-up document found in Product Support tab.  Contact Parker for requirements outside standards shown.  

Parker’s BT Profile is a single-acting, non-symmetrical rod seal for hydraulics.   The U-cup shaped seal features a robust knife trimmed, beveled lip which does an excellent job wiping fluid film. Its rectangular shaped cross section ensures stability in the gland. A stabilizing lip is located below the primary sealing lip, just above the base of the seal, to provide enhanced sealing performance and ensure a tight, stable fit in the gland.  

Available in Parker’s proprietary Resilon® polyurethanes, the BT Profile provides
• Long life
• Extrusion resistance
• Low compression set
• Shock load resistance, and
• Excellent sealing performance at zero pressure

The BT Profile is designed to be used as a stand alone rod seal or for use with the BR Profile rod buffer seal for more critical sealing applications.

Standard Materials:
• P4300A90 Resilon® polyurethane; Temp -65 / +275F; Pressure* 5000 psi; Surface speed

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4301BT37506750-625 inch 6.750 7.500 0.375 0.625 -35 225 P4301A90
4300BT37507000-625 inch 7.000 7.750 0.375 0.625 -65 275 P4300A90
4300BT50007500-750 inch 7.500 8.500 0.500 0.750 -65 275 P4300A90
4300BT37508000-625 inch 8.000 8.750 0.375 0.625 -65 275 P4300A90
4301BT37508000-625 inch 8.000 8.750 0.375 0.625 -35 225 P4301A90
4300BT50008000-750 inch 8.000 9.000 0.500 0.750 -65 275 P4300A90
4300BT37508500-625 inch 8.500 9.250 0.375 0.625 -65 275 P4300A90
4300BT50008500-750 inch 8.500 9.500 0.500 0.750 -65 275 P4300A90
4300BT50009000-750 inch 9.000 10.000 0.500 0.750 -65 275 P4300A90
4300BT37509500-625 inch 9.500 10.250 0.375 0.625 -65 275 P4300A90
4300BT50009500-750 inch 9.500 10.500 0.500 0.750 -65 275 P4300A90
4300BT50010000-750 inch 10.000 11.000 0.500 0.750 -65 275 P4300A90
M300BT02.0006-3.5 mm 6.0 9.9 2.0 3.8 -65 275 P4300A90
M300BT05.0025-7.3 mm 25.0 35.0 5.0 8.0 -65 275 P4300A90
M301BT05.0025-7.3 mm 25.0 35.0 5.0 8.0 -35 225 P4301A90
M300BT04.0028-5.7 mm 28.0 36.0 4.0 6.3 -65 275 P4300A90
M300BT05.0028-7.3 mm 28.0 38.0 5.0 8.0 -65 275 P4300A90
M301BT05.0028-7.3 mm 28.0 38.0 5.0 8.0 -35 225 P4301A90
M300BT05.0032-7.3 mm 32.0 42.0 5.0 8.0 -65 275 P4300A90
M300BT04.0036-5.7 mm 36.0 44.0 4.0 6.3 -65 275 P4300A90
M301BT05.0036-7.3 mm 36.0 46.0 5.0 8.0 -35 225 P4301A90
M300BT05.0040-7.3 mm 40.0 49.9872 5.0 8.03 -65 275 P4300A90
M300BT04.0045-5.6 mm 45.0 52.9844 4.0 6.16 -65 275 P4300A90
M301BT05.0045-10 mm 45.0 54.991 5.0 11.0 -35 225 P4301A90
M300BT05.0050-7.3 mm 50.0 59.9948 5.0 8.03 -65 275 P4300A90
M301BT05.0050-7.3 mm 50.0 59.9948 5.0 8.03 -35 225 P4301A90
M300BT05.0055-7.3 mm 55.0 64.9986 5.0 8.03 -65 275 P4300A90
M300BT07.5055-12 mm 55.0 69.977 7.5 13.2 -65 275 P4300A90
M300BT05.0056-6.5 mm 56.0 65.9892 5.0 7.15 -65 275 P4300A90
M300BT07.5063-11.4 mm 63.0 77.978 7.5 12.54 -65 275 P4300A90
M300BT07.5065-9 mm 65.0 79.9846 7.5 9.9 -65 275 P4300A90
M300BT07.5070-11.4 mm 70.0 84.9884 7.5 12.54 -65 275 P4300A90
M301BT06.5075-10 mm 75.0 87.9856 6.5 11.0 -35 225 P4301A90
M300BT07.5080-9 mm 80.0 94.996 7.5 9.9 -65 275 P4300A90
M300BT07.5080-11.4 mm 80.0 94.996 7.5 12.54 -65 275 P4300A90
M300BT07.5085-12 mm 85.0 99.9998 7.5 13.2 -65 275 P4300A90
M300BT07.5085-9 mm 85.0 99.9998 7.5 9.9 -65 275 P4300A90
M300BT05.0090-6.5 mm 90.0 99.9998 5.0 7.15 -65 275 P4300A90
M300BT10.0100-14.5 mm 100.0 119.9896 10.0 15.95 -65 275 P4300A90
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M300BT12.5160-18.2 mm 160.0 184.9882 12.5 20.02 -65 275 P4300A90
M300BT12.5180-18.2 mm 180.0 204.978 12.5 20.02 -65 275 P4300A90
M300BT12.5200-18.2 mm 200.0 224.9932 12.5 20.02 -65 275 P4300A90
M300BT15.0220-22.7 mm 220.0 249.9868 15.0 24.97 -65 275 P4300A90
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4300BT12500875-187 inch 0.875 1.125 0.125 0.187 -65 275 P4300A90
4300BT12500875-250 inch 0.875 1.125 0.125 0.250 -65 275 P4300A90
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4300BT12501000-250 inch 1.000 1.250 0.125 0.250 -65 275 P4300A90
4301BT12501000-187 inch 1.000 1.250 0.125 0.187 -35 225 P4301A90
4301BT12501000-250 inch 1.000 1.250 0.125 0.250 -35 225 P4301A90
4300BT15601000-219 inch 1.000 1.312 0.156 0.219 -65 275 P4300A90
4301BT15601000-219 inch 1.000 1.312 0.156 0.219 -35 225 P4301A90
4300BT18701000-312 inch 1.000 1.375 0.187 0.312 -65 275 P4300A90
4301BT18701000-312 inch 1.000 1.375 0.187 0.312 -35 225 P4301A90
4300BT25001000-375 inch 1.000 1.500 0.250 0.375 -65 275 P4300A90
4300BT12501125-250 inch 1.125 1.375 0.125 0.250 -65 275 P4300A90
4300BT18701125-250 inch 1.125 1.500 0.187 0.250 -65 275 P4300A90
4300BT18701125-312 inch 1.125 1.500 0.187 0.312 -65 275 P4300A90
4300BT25001125-375 inch 1.125 1.625 0.250 0.375 -65 275 P4300A90
4300BT12501250-187 inch 1.250 1.500 0.125 0.187 -65 275 P4300A90
4300BT12501250-250 inch 1.250 1.500 0.125 0.250 -65 275 P4300A90
4300BT18701250-312 inch 1.250 1.625 0.187 0.312 -65 275 P4300A90
4300BT25001250-375 inch 1.250 1.750 0.250 0.375 -65 275 P4300A90
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4300BT18701500-250 inch 1.500 1.875 0.187 0.250 -65 275 P4300A90
4300BT18701500-281 inch 1.500 1.875 0.187 0.281 -65 275 P4300A90
4300BT18701500-375 inch 1.500 1.875 0.187 0.375 -65 275 P4300A90
4301BT18701500-250 inch 1.500 1.875 0.187 0.250 -35 225 P4301A90
4301BT18701500-375 inch 1.500 1.875 0.187 0.375 -35 225 P4301A90
4300BT25001500-375 inch 1.500 2.000 0.250 0.375 -65 275 P4300A90
4301BT25001500-375 inch 1.500 2.000 0.250 0.375 -35 225 P4301A90
4300BT18701625-375 inch 1.625 2.000 0.187 0.375 -65 275 P4300A90
4301BT18701625-375 inch 1.625 2.000 0.187 0.375 -35 225 P4301A90
4300BT18701750-250 inch 1.750 2.125 0.187 0.250 -65 275 P4300A90
4300BT18701750-312 inch 1.750 2.125 0.187 0.312 -65 275 P4300A90
4300BT18701750-375 inch 1.750 2.125 0.187 0.375 -65 275 P4300A90
4301BT18701750-312 inch 1.750 2.125 0.187 0.312 -35 225 P4301A90
4301BT18701750-375 inch 1.750 2.125 0.187 0.375 -35 225 P4301A90
4300BT25001750-375 inch 1.750 2.250 0.250 0.375 -65 275 P4300A90
4300BT18701875-375 inch 1.875 2.250 0.187 0.375 -65 275 P4300A90
4301BT18701875-375 inch 1.875 2.250 0.187 0.375 -35 225 P4301A90
4300BT18702000-250 inch 2.000 2.375 0.187 0.250 -65 275 P4300A90
4300BT18702000-312 inch 2.000 2.375 0.187 0.312 -65 275 P4300A90
4300BT18702000-375 inch 2.000 2.375 0.187 0.375 -65 275 P4300A90
4301BT18702000-250 inch 2.000 2.375 0.187 0.250 -35 225 P4301A90
4300BT25002000-375 inch 2.000 2.500 0.250 0.375 -65 275 P4300A90
4301BT25002000-375 inch 2.000 2.500 0.250 0.375 -35 225 P4301A90
4300BT18702125-312 inch 2.125 2.500 0.187 0.312 -65 275 P4300A90
4300BT18701875-312 inch 1.875 2.25 0.187 0.413 -65 275 P4300A90
4300BT25002000R1-375 inch 2 2.25 0.250 0.413 -65 275 P4300A90
4300BT50013000-750 inch 13 14 0.500 0.825 -65 275 P4300A90
4300BT50018000-500 inch 18 19 0.500 0.825 -65 275 P4300A90
4301BT12500625-250 inch 0.625 0.875 0.125 0.275 -35 225 P4301A90
4301BT12501250-250 inch 1.25 1.5 0.187 0.343 -35 225 P4301A90
4301BT18701375-250 inch 1.375 1.75 0.187 0.343 -35 225 P4301A90
4301BT18701750-250 inch 1.75 2.125 0.187 0.413 -35 225 P4301A90
4301BT18702000-375 inch 2 2.375 0.250 0.413 -35 225 P4301A90
4301BT18702500-375 inch 2.5 2.875 0.250 0.413 -35 225 P4301A90
4301BT25001750-375 inch 1.75 2.25 0.187 0.413 -35 225 P4301A90
4301BT50013000-750 inch 13 14 0.500 0.825 -35 225 P4301A90
4304BT25001625-375 inch 1.625 2.125 0.187 0.413 -65 275 P4304D60
4304BT31201500-500 inch 1.5 1.125 0.187 0.413 -65 275 P4304D60
4311BT25002000-375 inch 2 2.5 0.250 0.413 -65 275 P4311A90
4311BT25003000-375 inch 3 3.5 0.250 0.413 -65 275 P4311A90
4615BT31202500-500 inch 2.5 3.125 0.250 0.413 -65 200 P4615A90
4615BT31202750-500 inch 2.75 3.375 0.250 0.413 -65 200 P4615A90
4615BT31203125-500 inch 3.125 3.75 0.250 0.413 -65 200 P4615A90
5065BT12500375-187 inch 0.375 0.625 0.125 0.206 -70 200 P5065A88

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