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SKF Needle R0ller  RNA6911

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, without inner ring.

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

Designati0n Principal dimensi0ns Basic l0ad ratings Speed ratings
dynamic static Reference speed Limiting speed
Fw[mm] D[mm] C[mm] C[kN] C0[kN] [r/min] [r/min]
  RNA6903   22   30   23   18.7   30.5   18 000   20 000
  RNA6904   25   37   30   35.2   53   15 000   17 000
  RNA6905   30   42   30   38   62   13 000   15 000
  RNA6906   35   47   30   42.9   75   11 000   13 000
  RNA6907   42   55   36   48.4   93   9 500   11 000
  RNA6908   48   62   40   67.1   125   8 000   9 500
  RNA6909   52   68   40   70.4   137   7 500   8 500
  RNA6910   58   72   40   73.7   150   7 000   8 000
  RNA6911   63   80   45   89.7   190   6 300   7 000
  RNA6912   68   85   45   93.5   204   6 000   6 700
  RNA6913   72   90   45   95.2   212   5600   6 300
  RNA6914   80   100   54   128   285   5 000   5600
  RNA6915   85   105   54   130   290   4 800   5 300
  RNA6916   90   110   54   134   315   4 500   5 000
  RNA6917   100   120   63   165   425   4 000   4 500
  RNA6918   105   125   63   172   450   3 800   4 300
  RNA6919   110   130   63   172   465   3600   4 000
  RNAO10X17X10TN   10   17   10   4.57   5.7   28 000   32 000
  RNAO12X22X12TN   12   22   12   9.52   10   26 000   30 000
  RNAO15X23X13   15   23   13   8.25   11.2   24 000   28 000
  RNAO17X25X13   17   25   13   10.1   14.6   22 000   26 000
  RNAO20X28X26   20   28   26   16.1   29   20 000   22 000
  RNAO22X35X16   22   35   16   19.4   25.5   17 000   19 000
  RNAO25X35X17   25   35   17   14.2   26.5   16 000   18 000
  RNAO25X35X26   25   35   26   18.7   37.5   16 000   18 000
  RNAO30X40X17   30   40   17   18.7   34   13 000   15 000
  RNAO40X50X17   40   50   17   20.5   41.5   10 000   12 000
  RNAO40X55X40   40   55   40   59.4   118   10 000   11 000
  RNAO50X62X20   50   62   20   25.5   60   8 500   9 500
  RNAO50X65X20   50   65   20   34.1   62   8 000   9 000

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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