• أسطواني أسطواني
  • أسطواني أسطواني

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.



سؤالتحمل رقم. الأبعاد الحدودية (مم) تقييمات الحمل الأساسية (كيلو نيوتن)الحد من السرعة (دورة في الدقيقة)أبعاد الدعامة والشرائح (مم)Weight (kg)
NewOldددبص1،2 (دقيقة)ص3،4 (دقيقة)مهاجمEwسجل تجاريكورشحمزيتدا (دقيقة)ديسيبل (دقيقة)دا (ماكس)Db maxرا (ماكس)آر بي (الحد الأقصى)Refer
NJ2240M 42540 200 360 98 4 4 244 960 1600 1500 1800 221 337 3 3 45.5
NU3240M 3032240 200 360 128 4 4 244 1100 1810 1500 1800 221 337 3 3 58
NU340M 32340 200 420 80 5 5 260 975 1270 1500 1800 225 392 4 4 56.8
N2340M 2640 200 420 138 5 5 364 1620 2640 1200 1500 225 392 4 4 94.5
NU2340M 32640 200 420 138 5 5 260 1510 2240 1200 1500 225 392 4 4 96.8
NU3340M 3032340 200 420 165 5 5 260 1730 2660 1200 1500 225 392 4 4 115
NU1944M 1032944 220 300 38 2.1 1.5 240 280 295 495 1900 2400 236 233 283 286 2 1.5 7.88
NU2944M 2032944 220 300 48 2.1 1.5 240 280 370 660 1900 2400 236 233 283 286 2 1.5 9.93
NU1044M 32144 220 340 56 3 3 250 500 750 1800 2200 238 320 2.5 2.5 18.2
NJ1044M 42144 220 340 56 3 3 250 500 750 1800 2200 238 320 2.5 2.5 19.6
N244M 2244 220 400 65 4 4 350 760 1200 1500 1800 241 376 3 3 36.7
NU244M 32244 220 400 65 4 4 270 760 1200 1500 1800 241 376 3 3 34.7
NJ244M 42244 220 400 65 4 4 270 760 1200 1500 1800 241 376 3 3 35.4
NU2244M 32544 220 400 108 4 4 270 1140 1810 1300 1600 241 376 3 3 61.8
NJ2244M 42544 220 400 108 4 4 270 1140 1810 1300 1600 241 376 3 3 63
N2344EM 2644EH 220 460 145 5 5 407 1780 2620 1000 1300 245 431 4 4 114
NU2344EM 32644EH 220 460 145 5 5 284 1780 2620 1000 1300 245 431 4 4 120
NU3344M/HC 220 460 180 284 2130 3300 800 1100 245 431 4 4 140.6
NU1948M 1032948 240 320 38 2.1 2.1 260 315 550 2000 2400 253 302 2 2 8.68
NU2948M 2032948 240 320 48 2.1 2.1 260 385 710 2000 2400 253 302 2 2 10.7
NU1048M 32148 240 360 56 3 3 270 530 820 1700 2000 259 340 2.5 2.5 21.2
NU248M 32248 240 440 72 4 4 295 985 1540 1300 1600 262 415 3 3 46.9
NJ248M 42248 240 440 72 4 4 295 935 1340 1300 1600 262 415 3 3 51
NUP248M 92248 240 440 72 4 4 295 935 1340 1300 1600 262 415 3 3 51.4
NU2248M 32548 240 440 120 4 4 295 1440 2320 1000 1300 262 415 3 3 84.9
NJ2248M 42548 240 440 120 4 4 295 1440 2320 1000 1300 262 415 3 3 86.7
N348M 2348 240 500 95 5 5 430 1400 2200 1000 1300 266 470 4 4 94.6
NU348M 32348 240 500 95 5 5 310 1400 2200 1000 1300 266 470 4 4 96.3
NU2348M 32648 240 500 155 5 5 310 2000 2990 1000 1300 266 470 4 4 152
NU1952M 1032952 260 360 46 2.1 2.1 286 435 760 1900 2200 277 342 2 2 14.4