Advanced Product Solutions

NSKHPS Cylindrical
Roller Bearings

NSKHPS Cylindrical Roller Bearings deliver a high-performance standard for load capacities and operating life. Featuring cage design options to suit a wide range of general to heavy-duty applications, these bearings accommodate high loads and high speeds with superior roller guidance and extra-capacity performance, low running noise and reduced heat generation.

Proven Advantages

Dramatically increased bearing life compared to conventional designs, as high as twice among larger sizes
As much as 23% higher basic load rating
High strength and maximum rigidity for high loads and high speeds
Improved lubricant flow promotes lower running temperature and low noise
Higher permissible misalignment

Design Features

Extra-capacity internal design with optimized size and quantity of rollers
Available in three standard cylindrical roller bearing types:
NU – allows axial displacement in both directions
NJ – locates the shaft axially in one direction
NUP – locates the shaft axially in both directions
Special roller crowning to reduce edge loading
Cage material options suited to a wide variety of applications
For dimensional series 2, 22, 3, 23
Available for bore diameters from 25 to 220 mm
With C-Normal, C3 and C4 clearance

Designation System

Bearing Dimensions and Operating Values

205E 25 52 15 1.0 0.6 31.5  33.5  27.7
2205E 52 18 1.0 0.6 31.5  40  34.5
305E 62 17 1.1 1.1 34.0  48  37.5
2305E 62 24 1.1 1.1 34.0  65.5  56
206E 30 62 16 1.0 0.6 37.5  45  37.5
2206E 62 20 1.0 0.6 37.5  56.5  50
306E 72 19 1.1 1.1 40.5  61  50
2306E 72 27 1.1 1.1 40.5  86  77.5
207E 35 72 17 1.1 0.6 44.0  58  50
2207E 72 23 1.1 0.6 44.0  71  65.5
307E 80 21 1.5 1.1 46.2  76.5  65.5
2307E 80 31 1.5 1.1 46.2  107  101
208E 40 80 18 1.1 1.1 49.5  64  55.5
2208E 80 23 1.1 1.1 49.5  83  77.5
308E 90 23 1.5 1.5 52.0  95.5  81.5
2308E 90 33 1.5 1.5 52.0  131  122
209E 45 85 19 1.1 1.1 54.5  72.5  66.5
2209E 85 23 1.1 1.1 54.5  87.5  84.5
309E 100 25 1.5 1.5 58.5  112  98.5
2309E 100 36 1.5 1.5 58.5  158  153
210E 50 90 20 1.1 1.1 59.5  79.5  76.5
2210E 90 23 1.1 1.1 59.5  96  97
310E 110 27 2.0 2.0 65.0  127  113
2310E 110 40 2.0 2.0 65.0  187  187
211E 55 100 21 1.5 1.1 66.0  99  98.5
2211E 100 25 1.5 1.1 66.0  117  122
311E 120 29 2.0 2.0 70.5  158  143
2311E 120 43 2.0 2.0 70.5  231  233
212E 60 110 22 1.5 1.5 72.0  112  107
2212E 110 28 1.5 1.5 72.0  151  157
312E 130 31 2.1 2.1 77.0  169  157
2312E 130 46 2.1 2.1 77.0  251  262
213E 65 120 23 1.5 1.5 78.5  124  119
2213E 120 31 1.5 1.5 78.5  171  181
313E 140 33 2.1 2.1 82.5  204  191
2313E 140 48 2.1 2.1 82.5  263  265
214E 70 125 24 1.5 1.5 83.5  136  137
2214E 125 31 1.5 1.5 83.5  179  194
314E 150 35 2.1 2.1 89.0  231  222
2314E 150 51 2.1 2.1 89.0  310  325
215E 75 130 25 1.5 1.5 88.5  150  156
2215E 130 31 1.5 1.5 88.5  186  207
315E 160 37 2.1 2.1 95.0  271  263
2315E 160 55 2.1 2.1 95.0  370  395
216E 80 140 26 2.0 2.0 95.3  160  167
2216E 140 33 2.0 2.0 95.3  214  243
316E 170 39 2.1 2.1 101.0  289  282
2316E 170 58 2.1 2.1 101.0  400  430
217E 85 150 28 2.0 2.0 100.5  192  199
2217E 150 36 2.0 2.0 100.5  250  279
317E 180 41 3.0 3.0 108.0  360  330
2317E 180 60 3.0 3.0 108.0  485  485
218E 90 160 30 2.0 2.0 107.0  205  217
2218E 160 40 2.0 2.0 107.0  274  315
318E 190 43 3.0 3.0 113.5  390  355
2318E 190 64 3.0 3.0 113.5  535  535
219E 95 170 32 2.1 2.1 112.5  249  265
2219E 170 43 2.1 2.1 112.5  325  370
319E 200 45 3.0 3.0 121.5  410  385
2319E 200 67 3.0 3.0 121.5  565  585
220E 100 180 34 2.1 2.1 119.0  305  305
2220E 180 46 2.1 2.1 119.0  410  445
320E 215 47 3.0 3.0 127.5  465  425
2320E 215 73 3.0 3.0 127.5  700  715
221E 105 190 36 2.1 2.1 125.0  320  310
321E 225 49 3.0 3.0 133.0  525  480
222E 110 200 38 2.1 2.1 132.5  360  365
2222E 200 53 2.1 2.1 132.5  470  515
322E 240 50 3.0 3.0 143.0  555  525
2322E 240 80 3.0 3.0 143.0  830  880
224E 120 215 40 2.1 2.1 143.5  410  420
2224E 215 58 2.1 2.1 143.5  555  620
324E 260 55 3.0 3.0 154.0  650  610
2324E 260 86 3.0 3.0 154.0  975  1 030
226E 130 230 40 3.0 3.0 153.5  445  455
2226E 230 64 3.0 3.0 153.5  650  735
326E 280 58 4.0 4.0 167.0  760  735
2326E 280 93 4.0 4.0 167.0  1 130  1 230
228E 140 250 42 3.0 3.0 169.0  485  515
2228E 250 68 3.0 3.0 169.0  675  790
328E 300 62 4.0 4.0 180.0  815  795
2328E 300 102 4.0 4.0 180.0  1 250  1 380
230E 150 270 45 3.0 3.0 182.0  550  595
2230E 270 73 3.0 3.0 182.0  780  930
330E 320 65 4.0 4.0 193.0  930  920
2330E 320 108 4.0 4.0 193.0  1 430  1 600
232E 160 290 48 3.0 3.0 195.0  615  665
2232E 290 80 3.0 3.0 193.0  995  1 190
332E 340 68 4.0 4.0 204.0  1 060  1 050
234E 170 310 52 4.0 4.0 207.0  740  800
2234E 310 86 4.0 4.0 205.0  1 140  1 330
236E 180 320 52 4.0 4.0 217.0  770  850
2236E 320 86 4.0 4.0 215.0  1 240  1 510
238E 190 340 55 4.0 4.0 230.0  855  955
2238E 340 92 4.0 4.0 228.0  1 360  1 670
240E 200 360 58 4.0 4.0 243.0  945  1 060
2240E 360 98 4.0 4.0 241.0  1 500  1 870
244E 220 400 65 4.0 4.0 268.0  1 110  1 250