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SKF Needle Roller  NKI70/35

SKF needle roller bearings with machined rings are made of carbon chromium bearing steel. SKF supplies these bearings with or without flanges on the outer ring, in a wide range of series and sizes. SKF also supplies them with or without an inner ring.

Single row needle roller bearings without an inner ring consist of an outer ring with a needle roller and cage assembly. They are an excellent choice for compact bearing arrangements in applications where hardened and ground raceways can be provided on the shaft. The outer ring includes two non-separable closure rings that act as flanges to guide the bearing axially.

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Single row Needle roller bearings with machined rings, with flanges, with an inner ring.

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

Designation Principal dimensions Basic load ratings Speed ratings
dynamic static Reference speed Limiting speed
d[mm] D[mm] B[mm] C[mm] C[kN] C0[kN] [r/min] [r/min]
  NKI7/16 TN   7   17   16   5.94   8   28 000   32 000
  NKI70/25   70   95   25   56.1   127   5 000   5 600
  NKI70/35   70   95   35   76.5   190   5 000   5 600
  NKI75/25   75   105   25   69.3   132   4 800   5 300
  NKI75/35   75   105   35   96.8   200   4 800   5 300
  NKI80/25   80   110   25   72.1   140   4 500   5 000
  NKI80/35   80   110   35   101   216   4 500   5 000
  NKI85/26   85   115   26   73.7   146   4 300   4 800
  NKI85/36   85   115   36   105   232   4 300   4 800
  NKI9/12   9   19   12   6.71   8.15   26 000   30 000
  NKI9/16   9   19   16   9.13   12   26 000   30 000
  NKI90/26   90   120   26   76.5   156   4 000   4 500
  NKI90/36   90   120   36   108   250   4 000   4 500
  NKI95/26   95   125   26   78.1   166   3 800   4 300
  NKI95/36   95   125   36   112   265   3 800   4 300
  NKIS15   15   35   20   24.6   30   16 000   19 000
  NKIS17   17   37   20   26   33.5   15 000   17 000
  NKIS20   20   42   20   28.6   39   13 000   15 000
  NKIS25   25   47   22   34.1   46.5   12 000   13 000
  NKIS30   30   52   22   36.9   54   10 000   12 000
  NKIS35   35   58   22   39.1   61   9 000   10 000
  NKIS40   40   65   22   42.9   72   8 000   9 000
  NKIS45   45   72   22   44.6   78   7 000   8 000
  NKIS50   50   80   28   62.7   104   6 300   7 500
  NKIS55   55   85   28   66   114   6 000   6 700
  NKIS60   60   90   28   68.2   120   5 600   6 300
  NKIS65   65   95   28   70.4   132   5 300   6 000

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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