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Double-direction

52000 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 » Thrust bearings » 52000 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
d d1  D H H3 Dyn. C Stat. Co Grease Oil
52202N
67,30  01 15 10 32 22 13.5 16.7 16.3 5000 7500
52204N
75,30  01 20 15 40 26 16.0 22.5 26.2 4000 6000
52205N
78,84  01 25 20 47 28 17.5 28.0 36.0 3800 5600
52305N
127,94  01 20 52 34 21.0 36.0 42.0 3200 4800
52206N
79,70  01 30 25 52 29 18.0 29.5 44.0 3400 5300
52306N
137,68  01 25 60 38 23.5 43.0 55.5 2800 4200
52207N
102,89  01 35 30 62 34 21.0 39.5 58.5 3000 4500
52307N
150,66  01 30 68 44 27.0 56.0 74.0 2500 3700
52208N
118,32  01 40 30 68 36 22.5 47.5 74.0 2800 4200
52308N
183,30  01 30 78 49 30.5 70.0 95.0 2200 3300
52209N
134,61  01 45 35 73 37 23.0 48.0 81.0 2600 4000
52309N
228,04  01 35 85 52 32.0 80.5 117 2000 3000
52210N
140,38  01 50 40 78 39 24.0 49.0 88.0 2400 3600
52310N
298,71  01 40 95 58 36.0 97.5 145 1800 2800
52211N
186,37  01 55 45 90 45 27.5 70.0 123 2100 3200
52311N
405,34  01 45 105 64 39.5 115 176 1600 2400
52212N
211,16  01 60 50 95 46 28.0 71.5 133 2000 3000
52312N
458,16  01 50 110 64 39.5 119 193 1600 2400
52213N
242,69  01 65 55 100 47 28.5 76.0 151 1900 2800
52313N
610,41  01 55 115 65 40.0 123 211 1600 2300
52214N
275,56  01 70 55 105 47 28.5 74.0 153 1900 2800
52314N
754,05  01 55 125 72 44.0 137 234 1400 2000
52215N
308,48  01 75 60 110 47 28.5 78.0 171 1800 2700
52315N
832,68  01 60 135 79 48.5 159 274 1300 1900
52216N
346,55  01 80 65 115 48 29.0 79.0 181 1700 2600
52316N
899,97  01 65 140 79 48.5 164 298 1200 1800
52217N
432,37  01 85 70 125 55 33.5 96.0 217 1600 2400
52317N
1 118,18  01 70 150 87 53.0 207 360 1100 1700
52218N
515,16  01 90 75 135 62 38.0 114 254 1400 2200
52318N
1 333,87  01 75 155 88 53.5 214 395 1100 1600
52220N
734,11  01 100 85 150 67 41.0 135 305 1300 1900
52320N
1 764,39  01 85 170 97 59.0 239 450 1000 1500
52222N
893,65  01 110 95 160 67 41.0 136 330 1200 1900
52224N
1 029,66  01 120 100 170 68 41.5 141 365 1200 1800
52226N
1 440,90  01 130 110 190 80 49.0 183 460 1100 1600
52228N
2 064,03  01 140 120 200 81 49.5 186 485 1000 1500
52230N
2 745,19  01 150 130 215 89 54.5 238 610 950 1400

 

 

 

Single-direction thrust ball bearings only accommodate axial loads. They are made of separable elements: shaft washer, flat or spherical housing washer with backplate, ball cage.

At high speeds, thrust ball bearings should be subjected to a minimal axial load to offset the effects of centrifugal force on the rollers.

 

Cages :

Thrust ball bearings have pressed steel or solid brass cages.

Type of standard cage according to the bearing dimensions.

Pressed steel cages
(no suffix) 		Solid brass cages
(suffix M)
from 51100 to 51152
from 51200 to 51236
from 51305 to 51326
from 51405 to 51418
from 52202 to 52236
from 52305 to 52326
from 52405 to 52418
from 53200 to 53236
from 53305 to 53236
from 53405 to 53418
from 54202 to 54236
from 54305 to 54324
from 54405 to 54418 		from 51156 to 51172
from 51238 to 51272
from 51328 to 51340
from 51420 to 51436
from 52238 to 52244
from 52328 to 52340
from 52420 to 52436
from 53238 to 53272
from 53328 to 53340
from 53420 to 53436
from 54238 to 54244

54420

 

 

Acceptable misalignment:

Single or double-direction thrust ball bearings with flat housing washers do not accommodate any misalignment. Those equipped with spherical housing washers allow slight misalignment of the shaft in relation to the housing.

 

 

Temperature of use:

- from -40°C to +125°C (peak at +150°C)

 

Normal
suffix		 Definition
M   Solid brass cage
U   Thrust ball bearing with backplate

 

 

 

Technical drawing of bearing