Spherical roller bearings

Tapered bore

22000K series

Caution, prices written into the "€" column are your discount prices (if you are connected), or the general public prices (if you are not).

 

Catalog » Bearing And Ball Bearing Units NSK » Spherical roller bearings » Tapered bore, 22000K series

  • Stocks & Prices
  • Specification
  • Diagram

 

The last letter of the code (N or R) corresponds to the manufacturer identification.

 

Code Stk € Discount
code		 Dimensions (mm) Base load (kN) Speed limit rpm
d1 d D B Dyn. C    Stat. Co Grease Oil
22205EKJW33N
122,66  02 20 25 52 18 44.0 45.5 8000 10000
22206EKJW33N
125,66  02 25 30 62 20 58.5 61.5 6700 8500
22207EKJW33N
128,07  02 30 35 72 23 78.5 84.0 5600 7100
22208EKJW33N
138,60  02 35 40 80 23 89.5 95.0 5000 6300
22308EKJW33N
197,73  02 90 33 135 152 4500 6000
22309EKJW33N
221,99  02 40 45 85 23 160 181 4500 6000
22209EKJW33N
146,12  02 100 36 95.0 107 4000 5300
22310EKJW33N
260,39  02 45 50 90 23 197 224 4300 5300
22210EKJW33N
154,80  02 110 40 100 116 3800 4800
22211EKJW33N
171,58  02 50 55 100 25 122 143 3900 5000
22311EKJW33N
305,70  02 120 43 226 264 3400 4300
22212EKJW33N
194,03  02 55 60 110 28 150 174 3500 4500
22312EKJW33N
354,93  02 130 46 265 310 3200 4000
22213EKJW33N
230,52  02 60 65 120 31 175 216 3200 4100
22313EKJW33N
412,78  02 140 48 305 355 3000 3800
22214EKJW33N
265,94  02 60 70 125 31 182 230 3100 3900
22314EKJW33N
473,42  02 150 51 335 400 2800 3400
22215EKJW33N
286,41  02 65 75 130 31 190 247 3000 3800
22315EKJW33N
552,42  02 160 55 385 465 2600 3200
22216EKJW33N
324,96  02 70 80 140 33 214 273 2800 3400
22316EKJW33N
626,67  02 170 58 430 525 2400 3000
22217EKJW33N
374,20  02 75 85 150 36 251 315 2600 3200
22317EKJW33N
729,14  02 180 60 470 565 2200 2800
22218EKJW33N
435,24  02 80 90 160 40 292 375 2400 3000
22318EKJW33N
819,19  02 190 64 530 645 2100 2700
22219EKJW33N
518,20  02 85 95 170 43 330 425 2200 2800
22319EKMW33N
981,69  02 200 67 575 705 2000 2600
22220EKJW33N
582,82  02 90 100 180 46 375 490 2200 2700
22320EKMW33N
1 177,72  02 215 73 670 865 1900 2400
22222EKJW33N
717,02  02 100 110 200 53 475 635 1900 2400
22322EKMW33N
1 575,34  02 240 80 815 1080 1700 2200
22224EKJW33N
948,78  02 110 120 215 58 550 755 1700 2200
22324EKMW33N
1 973,15  02 260 86 845 1120 1400 1800
22226EKJW33N
1 122,15  02 115 130 230 64 655 915 1600 2000
22326EKMW33N
2 415,28  02 280 93 990 1250 1300 1600
22228EKJW33N
1 415,94  02 125 140 250 68 645 940 1400 1700
22328EKMW33N
3 012,81  02 300 102 1160 1500 1200 1500
22230EKMW33N
1 770,08  02 135 150 270 73 765 1120 1300 1600
22330EKMW33N
3 925,90  02 320 108 1260 1690 1100 1400
22232EKMW33N
2 203,72  02 140 160 290 80 910 1320 1200 1500
22332EKMW33N
4 722,96  02 340 114 1370 1900 1100 1300
22234EKMW33N
2 856,26  02 150 170 310 86 990 1500 1100 1400
22334EKMW33N
5 519,13  02 360 120 1580 2110 1000 1200
22236EKMW33N
3 191,84  02 160 180 320 86 1020 1540 1100 1300
22336EKMW33N
02 380 126 1740 2340 950 1200
22238EKMW33N
3 861,93  02 170 190 340 92 1140 1730 1000 1200
22338EKMW33N
7 805,10  02 400 132 1890 2590 900 1100
22240EKMW33N
4 800,93  02 180 200 360 98 1300 2010 950 1200
22340EKMW33N
9 072,21  02 420 138 2000 2990 850 1000
22244EKMW33N
6 693,82  02 200 220 400 108 1590 2430 850 1000
22344CAMKE4N
14 408,90  02 460 145 2350 3400 750 950
22248EKMW33N
10 408,53  01 220 240 440 120 1870 2890 750 950
22348EKMW33C3N
14 554,66  01 500 155 2600 3800 670 900
22252EKMW33N
11 509,52  01 240 260 480 130 2180 3400 670 850
22256EKMW33N
14 046,17  01 260 280 500 130 2280 3650 630 800

 

 

 

Double-row spherical roller bearings have a spherical raceway in the outer ring which enables extensive misalignment to be corrected. They accommodate radial and axial thrust in both directions.

Spherical roller bearings come with a cylindrical or tapered bore.

The 24000 and 24100 series with a tapered bore have a taper of 1:30 (suffix K4/K30). The other series have a taper of 1:12 (suffix K).

Except for the 213 series, spherical roller bearings come with a circular groove and greasing holes (suffix E4).

 

Special applications:

Spherical roller bearings are sometimes subjected to very difficult load conditions such as in vibrating screens. For this type of application, we can supply special-design bearings on request (reference: EVBC4 -CAME4U15 - VS, ditto for the tapered version)

           

 

Cages :

Spherical roller bearings are equipped with various types of cages:

Cage H Cage C-CD J-EJ Cage CAM Cage M

Fibreglass reinforced 66 polyamide cage.

Pressed steel cage
(floating guide ring, on C/CD only)

Solid brass cage
(floating guide ring, on CAM only)

Solid brass cage (fixed collar)

 

Acceptable misalignment:

The acceptable misalignment fault for this type of bearing depends on the dimension of the bearing, and loads applieds on it. They are approximately from 1° to 2.5° under an average load.

 

Suffixe
usuel		 Définition
J/C   Pressed steel cage
EJ/CD   Pressed steel cage (increased capacity bearing)
C2   Less radial clearance than usual
C3   Greater radial clearance than usual
C4   Greater radial clearance than C3 clearance
CAM/EM   Solid brass cage
H   Polyamide cage
W33/E4   Groove and lubrication hole
K   Tapered bore, taper 1:12
K30/K4   Tapered bore, taper 1:30
M   Solid brass cage
S11   Thermal stabilisation treatment for temperatures of up to 200°C.

 

 

 

 

Technical drawing of bearing