U-UMPneumatic Rod and Piston Seals

Double lip symmetrical profile rod and piston seal for single-acting applications. It guarantees an excellent seal-ability in case of low pressures or particularly difficult conditions such as small misalignments or radial loads. Standard material: Nitrile rubber.


Seal capabilities

  • Temperature: from -40 to 120 °C
  • Max. pressure: 120 bar
  • Max. speed: 0,2 m/s

Applications

reciprocating rotating helical static

This product is interchangeable with:
U - K21 NBR - KN 21 - SN 21 - UM - DUM

Description Ø d Ø D L
U 500437 BN 111,12 127,00 9,50
U 500437 VT 111,12 127,00 9,50
U 512437 BN 111,12 130,17 11,00
U 512437 VT 111,12 130,17 11,00
U 525450 BN 114,30 133,35 11,00
U 525450 VT 114,30 133,35 11,00
U 537450 BN 114,30 136,52 11,00
U 537450 VT 114,30 136,52 11,00
UM 14511512 BN 115,00 145,00 13,50
UM 14511512 VT 115,00 145,00 13,50
U 550462 BN 117,50 139,70 11,00
U 550462 VT 117,50 139,70 11,00
UM 140120 BN 120,00 140,00 11,50
UM 140120 VT 120,00 140,00 11,50
UM 150120 BN 120,00 150,00 16,50
UM 150120 VT 120,00 150,00 16,50
U 550475 BN 120,65 139,70 11,00
U 550475 VT 120,65 139,70 11,00
U 562487 BN 123,80 142,87 11,00
U 562487 VT 123,80 142,87 11,00
UM 15012518 BN 125,00 150,00 19,50
UM 15012518 VT 125,00 150,00 19,50
UM 155125 BN 125,00 155,00 16,50
UM 155125 VT 125,00 155,00 16,50
U 562500 BN 127,00 142,87 9,50
U 562500 VT 127,00 142,87 9,50
U 575500 BN 127,00 146,05 11,00
U 575500 VT 127,00 146,05 11,00
U 600500 BN 127,00 152,40 14,50
U 600500 VT 127,00 152,40 14,50
UM 160130 BN 130,00 160,00 16,50
UM 160130 VT 130,00 160,00 16,50
U 587512 BN 130,17 149,22 11,00
U 587512 VT 130,17 149,22 11,00
U 625525 BN 133,35 158,80 14,50
U 625525 VT 133,35 158,80 14,50
UM 16013518 BN 135,00 160,00 19,50
UM 16013518 VT 135,00 160,00 19,50
U 612537 BN 136,52 155,57 11,00
U 612537 VT 136,52 155,57 11,00
U 650550 BN 139,70 165,10 14,50
U 650550 VT 139,70 165,10 14,50
UM 16514018 BN 140,00 165,00 19,50
UM 16514018 VT 140,00 165,00 19,50
UM 170140 BN 140,00 170,00 16,50
UM 170140 VT 140,00 170,00 16,50
UM 175145 BN 145,00 175,00 16,50
UM 175145 VT 145,00 175,00 16,50
U 700575 BN 146,05 177,80 14,50
U 700575 VT 146,05 177,80 14,50

50 items (showing from 301 to 350 of 470 items)

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