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REXROTH - SNS, aluminio, sin cadena de bolas

Catálogo REXROTH para SNS, aluminio, sin cadena de bolas. Puede buscar utilizando referencias cruzadas y las principales características técnicas.
  • Area of application: For lightweight design – for compensating low tolerances with connected structures
  • Optimized entry-zone geometry and high number of balls minimize variation in elastic deflection
  • Extra-compact lightweight design 60 % less weight due to aluminum compared to steel Ball Runner Blocks
  • Maximum precision
  • Patented entry zone increases the travel accuracy up to a factor of six

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Part Number Size Preload class Accuracy class Seals Description Price Category
R163219420 15 size C0 Without preload (clearance) N Normal Accuracy Level SS Standard seal without ball chain KWD-015-SNS-C0-N-1 $153,02 SNS, aluminio, sin cadena de bolas
R163219421 15 size C0 Without preload (clearance) N Normal Accuracy Level LS Low-friction seal without ball chain KWD-015-SNS-C0-N-1 $100,94 SNS, aluminio, sin cadena de bolas
R163219320 15 size C0 Without preload (clearance) H Hight Accuracy Level SS Standard seal without ball chain KWD-015-SNS-C0-H-1 $138,06 SNS, aluminio, sin cadena de bolas
R163219321 15 size C0 Without preload (clearance) H Hight Accuracy Level LS Low-friction seal without ball chain KWD-015-SNS-C0-H-1 $101,94 SNS, aluminio, sin cadena de bolas
R163211420 15 size C1 Moderate preload N Normal Accuracy Level SS Standard seal without ball chain KWD-015-SNS-C1-N-1 $151,98 SNS, aluminio, sin cadena de bolas
R163211421 15 size C1 Moderate preload N Normal Accuracy Level LS Low-friction seal without ball chain KWD-015-SNS-C1-N-1 $90,72 SNS, aluminio, sin cadena de bolas
R163211320 15 size C1 Moderate preload H Hight Accuracy Level SS Standard seal without ball chain KWD-015-SNS-C1-H-1 $137,47 SNS, aluminio, sin cadena de bolas
R163211321 15 size C1 Moderate preload H Hight Accuracy Level LS Low-friction seal without ball chain KWD-015-SNS-C1-H-1 $76,45 SNS, aluminio, sin cadena de bolas
R163289420 20 size C0 Without preload (clearance) N Normal Accuracy Level SS Standard seal without ball chain KWD-020-SNS-C0-N-1 $122,26 SNS, aluminio, sin cadena de bolas
R163289421 20 size C0 Without preload (clearance) N Normal Accuracy Level LS Low-friction seal without ball chain KWD-020-SNS-C0-N-1 $150,55 SNS, aluminio, sin cadena de bolas
R163289320 20 size C0 Without preload (clearance) H Hight Accuracy Level SS Standard seal without ball chain KWD-020-SNS-C0-H-1 $110,76 SNS, aluminio, sin cadena de bolas
R163289321 20 size C0 Without preload (clearance) H Hight Accuracy Level LS Low-friction seal without ball chain KWD-020-SNS-C0-H-1 $836,09 SNS, aluminio, sin cadena de bolas
R163281420 20 size C1 Moderate preload N Normal Accuracy Level SS Standard seal without ball chain KWD-020-SNS-C1-N-1 $122,26 SNS, aluminio, sin cadena de bolas
R163281421 20 size C1 Moderate preload N Normal Accuracy Level LS Low-friction seal without ball chain KWD-020-SNS-C1-N-1 $105,35 SNS, aluminio, sin cadena de bolas
R163281320 20 size C1 Moderate preload H Hight Accuracy Level SS Standard seal without ball chain KWD-020-SNS-C1-H-1 $186,11 SNS, aluminio, sin cadena de bolas

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