Cylindrical roller bearing

Bearing code Basic Dimensions (mm) Basic Rating Load (kN) Limiting Speeds (r/min) Mounting Dimensions (mm) Weight (kg)
d D B rsmin r1smin F E Cr Cor Grease Oil lubrication da(min) da(max) db(min) Da(max) Da(min) ra(max) rb(max)
NU2240EM 200 360 98 4 4 241 - 1280 1980 1500 1800 216 236 245 344 - - 3 42.2
NU1240X2WBM/HG2 200 360 115 4 4 244 - 957 1520 1900 2400 211 225 233 299 - - 2 42.9
NU5240XPC3 200 360 120.65 4 4 244 - 1280 2190 1900 2400 211 225 233 299 - - 2 57.6
NU340M 200 420 80 5 5 260 - 1090 1400 1300 1600 220 253 264 400 - - 4 56.7
NJ2340M 200 420 138 5 5 260 - 1650 2510 1200 1500 220 241 251 400 - - 4 99
N2340M 200 420 138 5 5 - 364 1650 2510 1200 1500 220 360 - 400 368 368 4 94.5
NJ2340M/YA4 200 420 138 5 5 256 - 1970 2450 1200 1500 220 241 251 400 - - 4 98.4
NU3340M 200 420 165 5 5 260 - 2150 3540 1200 1500 220 253 264 400 - - 4 118
NUP3340 200 420 165 5 5 260 - 2150 3540 1200 1500 220 - 282 400 - - 4 121
NU3340M/HCW20T 200 420 165 5 5 260 - 2310 3400 1200 1500 220 253 264 400 - - 4 115
NU30/203X4Q1/HA 203.23 310 82 3 3 229.006 - 880 1410 1000 1200 220 253 230 290 - - 2 23.9
NU2944Q1 220 300 48 2.1 1.5 240 - 407 755 1900 2400 229 237 243 289 - - 1 10.5
NJ2944M 220 300 48 2.1 2.1 240 - 407 750 1900 2400 229 237 243 289 - - 1 10.8
NU1044Q1 220 340 56 3 3 250 - 517 775 1800 2200 233 246 254 327 - - 2.5 19.4
NJ1044M 220 340 56 3 3 250 - 534 810 1800 2200 233 246 265 327 - - 2.5 19.6
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