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Single Row Cylindrical Roller Bearings

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selectInquiryBearing NO. Boundary dimensions(mm) Basic load ratings(kN) Limiting speed(rpm) Abutment and fillet dimensions(mm) Weight (kg)
NewOlddDBr 1.2minr3、4minFwEwCrCorGreaseOilda mindb minDa maxDb maxra maxrb maxRefer
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
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