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REXROTH - SKN, standard, steel

REXROTH catalog for SKN, standard, steel. You can search by cross references and filter by the main technical specs.
  • Area of application: For restricted space in the upward, longitudinal and transverse direction
  • Maximum precision
  • Patented entry zone increases the travel accuracy up to a factor of six
  • Significantly reduced frictional oscillations and low friction level, particularly under external load
  • Long-term lubrication is possible over several years

Product range

Linear Bearings Pumps Industrial Hydraulics Assembly technology Electric Drives & Controls

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Part Number Size Preload class Accuracy class Seals Description Price Category
R166421410 25 size C1 Moderate preload N Normal Accuracy Level SS Standard seal without ball chain KWC-025-SKN-C1-N-2 $147.77 SKN, standard, steel
R166489410 20 size C0 Without preload (clearance) N Normal Accuracy Level SS Standard seal without ball chain KWC-020-SKN-C0-N-2 $160.12 SKN, standard, steel
R166489411 20 size C0 Without preload (clearance) N Normal Accuracy Level LS Low-friction seal without ball chain KWC-020-SKN-C0-N-2 $189.74 SKN, standard, steel
R166489310 20 size C0 Without preload (clearance) H Hight Accuracy Level SS Standard seal without ball chain KWC-020-SKN-C0-H-2 $118.28 SKN, standard, steel
R166489311 20 size C0 Without preload (clearance) H Hight Accuracy Level LS Low-friction seal without ball chain KWC-020-SKN-C0-H-2 $127.66 SKN, standard, steel
R166481410 20 size C1 Moderate preload N Normal Accuracy Level SS Standard seal without ball chain KWC-020-SKN-C1-N-2 $179.70 SKN, standard, steel
R166481411 20 size C1 Moderate preload N Normal Accuracy Level LS Low-friction seal without ball chain KWC-020-SKN-C1-N-2 $113.44 SKN, standard, steel
R166481310 20 size C1 Moderate preload H Hight Accuracy Level SS Standard seal without ball chain KWC-020-SKN-C1-H-2 $199.43 SKN, standard, steel
R166481311 20 size C1 Moderate preload H Hight Accuracy Level LS Low-friction seal without ball chain KWC-020-SKN-C1-H-2 $168.96 SKN, standard, steel
R166429410 25 size C0 Without preload (clearance) N Normal Accuracy Level SS Standard seal without ball chain KWC-025-SKN-C0-N-2 $201.96 SKN, standard, steel
R166429411 25 size C0 Without preload (clearance) N Normal Accuracy Level LS Low-friction seal without ball chain KWC-025-SKN-C0-N-2 $110.92 SKN, standard, steel
R166429310 25 size C0 Without preload (clearance) H Hight Accuracy Level SS Standard seal without ball chain KWC-025-SKN-C0-H-2 $117.11 SKN, standard, steel
R166429311 25 size C0 Without preload (clearance) H Hight Accuracy Level LS Low-friction seal without ball chain KWC-025-SKN-C0-H-2 $166.16 SKN, standard, steel
R166421411 25 size C1 Moderate preload N Normal Accuracy Level LS Low-friction seal without ball chain KWC-025-SKN-C1-N-2 $110.63 SKN, standard, steel
R166421310 25 size C1 Moderate preload H Hight Accuracy Level SS Standard seal without ball chain KWC-025-SKN-C1-H-2 $149.59 SKN, standard, steel

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