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SKF Tapered Roller Bearing     30309

Single row tapered roller bearing

Single row tapered roller bearings are designed to accommodate combined radial and axial loads and provide low friction during operation. The inner ring, with rollers and cage, can be mounted separately from the outer ring. These separable and interchangeable components facilitate mounting, dismounting and maintenance. By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.

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SKF Tapered Roller Bearing, 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] T[mm] C[kN] C0[kN] [r/min] [r/min]
  30217   85   150   30.5   216   220   3 600   4 300
  30218   90   160   32.5   240   245   3 400   4 000
  30219   95   170   34.5   266   275   3 200   3 800
  30220   100   180   37   304   320   3 000   3 600
  30221   105   190   39   333   355   2 800   3 400
  30222   110   200   41   327   405   2 400   3 200
  30224   120   215   43.5   417   465   2 400   3 000
  30226   130   230   43.75   451   490   2 200   2 800
  30228   140   250   45.75   451   570   1 900   2 600
  30230   150   270   49   455   560   1 800   2 400
  30232   160   290   52   566   735   1 600   2 200
  30234   170   310   57   657   865   1 500   2 000
  30236   180   320   57   629   815   1 500   2 000
  30238   190   340   60   763   1 000   1 400   1 800
  30240   200   360   64   845   1 120   1 300   1 700
  30244   220   400   72   1 059   1 400   1 200   1 600
  30302   15   42   14.25   27.7   20   15 000   18 000
  30303   17   47   15.25   34.2   25   13 000   16 000
  30304   20   52   16.25   41.9   32.5   12 000   14 000
  30305   25   62   18.25   55.3   43   9 500   12 000
  30306   30   72   20.75   69.2   56   8 000   10 000
  30307   35   80   22.75   88.9   73.5   7 500   9 000
  30308   40   90   25.25   106   95   6 300   8 000
  30309   45   100   27.25   132   120   5 600   7 000
  30310   50   110   29.25   154   140   5 300   6 300
  30311   55   120   31.5   176   163   4 800   5 600
  30312   60   130   33.5   208   196   4 300   5 300
  30313   65   140   36   240   228   4 000   4 800
  30314   70   150   38   271   260   3 800   4 500
  30315   75   160   40   301   290   3 400   4 300


Original Quality and Warranted, and Bearing experts team support customer service.
WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in beaing business with more than eighteen years, export to worldwide countries, as Ameria, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation cusomers.

WHCD Bearing company will provide professional and prompt solution for customers.
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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