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SKF Support rollers  NUTR 45100 A

SKF Support rollers with flange rings, with an inner ring

Support rollers (yoke-type track rollers) with flange rings and relubrication feature
Support rollers (yoke-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with an inner ring. They have a thick-walled outer ring with a cylindrical running surface and are supplied ready-to-mount. A narrow gap between the outer ring and the pressed-on flange rings forms a gap-type seal. The inner ring contains a lubrication hole to facilitate relubrication.

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SKF Support rollers with flange rings, with an inner ring

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Designation Principal dimensions Basic load ratings Maximum radial loads
dynamic static dynamic static
D[mm] d[mm] C[mm] B[mm] C[kN] C0[kN] Frmax.[kN] F0rmax.[kN]
  NUTR 45100 A   100   45   30   32   73.7   104   80   114
  NUTR 45100 X   100   45   30   32   73.7   104   80   114
  NUTR 50 A   90   50   30   32   58.3   78   32.5   47.5
  NUTR 50 X   90   50   30   32   58.3   78   32.5   47.5
  NUTR 50110 A   110   50   30   32   78.1   116   98   140
  NUTR 50110 X   110   50   30   32   78.1   116   98   140
  PWTR 15.2RS   35   15   18   19   11.9   11.4   8.65   12.5
  PWTR 1542.2RS   42   15   18   19   14.2   15   22   31.5
  PWTR 17.2RS   40   17   20   21   13.8   14.3   13.7   19.6
  PWTR 1747.2RS   47   17   20   21   15.7   17.6   30   42.5
  PWTR 20.2RS   47   20   24   25   22.9   24.5   18.3   26
  PWTR 2052.2RS   52   20   24   25   25.5   29   30.5   44
  PWTR 25.2RS   52   25   24   25   23.8   26.5   18.6   26.5
  PWTR 2562.2RS   62   25   24   25   29.2   36   45   64
  PWTR 30.2RS   62   30   28   29   31.9   32.5   20.4   29
  PWTR 3072.2RS   72   30   28   29   39.6   45   47.5   68
  PWTR 35.2RS   72   35   28   29   35.8   40.5   28   40
  PWTR 3580.2RS   80   35   28   29   41.8   50   51   72
  PWTR 40.2RS   80   40   30   32   41.8   49   33.5   48
  PWTR 4090.2RS   90   40   30   32   49.5   62   64   91.5
  PWTR 45.2RS   85   45   30   32   42.9   50   34   48
  PWTR 45100.2RS   100   45   30   32   53.9   69.5   81.5   116
  PWTR 50.2RS   90   50   30   32   42.9   52   34.5   49
  PWTR 50110.2RS   110   50   30   32   57.2   78   100   143

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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