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SKF Single Row Cylindrical Roller Bearings  NJ 2248 MA

SKF single row cylindrical roller bearings are available in many designs, series and sizes. The major design differences between the bearings presented in this section are in:

The cage design and material
The configuration of the inner and outer ring flanges (fig. 1).

SKF Cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials.The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. Accommodating axial displacement (except for bearings with flanges on both the inner and outer rings), they offer high stiffness, low friction and long service life.

 

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SKF Single Row Cylindrical Roller Bearings ( 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[kN] C0[kN] [r/min] [r/min]
  NJ 222 ECM   110   200   38   335   365   3 600   4 000
  NJ 222 ECML   110   200   38   335   365   3 600   6 000
  NJ 222 ECP   110   200   38   335   365   3 600   4 000
  NJ 2220 ECJ   100   180   46   380   450   4 000   4 500
  NJ 2220 ECM   100   180   46   380   450   4 000   4 500
  NJ 2220 ECML   100   180   46   380   450   4 000   6 700
  NJ 2220 ECP   100   180   46   380   450   4 000   4 500
  NJ 2222 ECJ   110   200   53   440   520   3 600   4 000
  NJ 2222 ECML   110   200   53   440   520   3 600   6 000
  NJ 2222 ECP   110   200   53   440   520   3 600   4 000
  NJ 2224 ECJ   120   215   58   520   630   3 400   3 600
  NJ 2224 ECM   120   215   58   520   630   3 400   3 600
  NJ 2224 ECML   120   215   58   520   630   3 400   5 600
  NJ 2224 ECP   120   215   58   520   630   3 400   3 600
  NJ 2226 ECML   130   230   64   610   735   3 200   5 300
  NJ 2226 ECP   130   230   64   610   735   3 200   3 400
  NJ 2228 ECML   140   250   68   655   830   2 800   4 800
  NJ 2230 ECM   150   270   73   735   930   2 600   2 800
  NJ 2232 ECML   160   290   80   930   1 200   2 400   4 000
  NJ 2234 ECML   170   310   86   1 060   1 340   2 200   3 800
  NJ 2236 ECM   180   320   86   1 100   1 430   2 200   2 400
  NJ 2236 ECML   180   320   86   1 100   1 430   2 200   3 600
  NJ 2238 ECML   190   340   92   1 220   1 600   2 000   3 400
  NJ 224 ECJ   120   215   40   390   430   3 400   3 600
  NJ 224 ECM   120   215   40   390   430   3 400   3 600
  NJ 224 ECML   120   215   40   390   430   3 400   5 600
  NJ 224 ECP   120   215   40   390   430   3 400   3 600
  NJ 2240 ECML   200   360   98   1 370   1 800   1 900   3 200
  NJ 2244 ECML   220   400   108   1 570   2 280   1 600   3 000
  NJ 2248 MA   240   440   120   1 450   2 360   1 500   2 200

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.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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