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)
NJ336M 180 380 75 4 4 230 - 990 1260 1500 1800 196 226 236 364 - - 3 43.6
NJ336EM 180 380 75 4 4 231 - 1170 1360 1500 2000 196 226 254 364 - - 3 42.7
NU336EM 180 380 75 4 4 231 - 1170 1360 1500 1800 196 226 236 364 - - 3 42.1
NJ2336M 180 380 126 4 4 232 - 1360 1850 1300 1600 196 227 255 364 - - 3 72
NU2336M 180 380 126 4 4 232 - 1360 1850 1300 1600 196 227 236 364 - - 3 69.5
NU2938Q1 190 260 42 2 1.1 208 - 347 685 2200 2800 196 206 210 252 - - 1 6.98
NJ2938 190 260 42 2 2 208 - 315 610 2200 2800 196 206 210 252 - - 1 7.24
NU1038M 190 290 46 2.1 2.1 215 - 413 640 2000 2600 201 212 218 279 - - 2 10.9
NJ1038Q1/HAP63 190 290 46 2.1 2.1 215 - 435 600 2000 2600 201 212 218 279 - - 2 11.2
NU238M 190 340 55 4 4 231 - 622 885 1600 1900 206 226 234 324 - - 3 21.6
NJ238M 190 340 55 4 4 231 - 622 885 1600 1900 206 226 248 324 - - 3 22
NUP238M 190 340 55 4 4 231 - 622 885 1600 1900 206 - 248 324 - - 3 22.3
NU2238M 190 340 92 4 4 228 - 1140 1750 1600 1900 206 223 232 324 - - 3 38.6
NU3238M/C3 190 340 120 4 4 231 - 1320 2340 1600 1900 206 223 232 324 - - 3 51.2
NJ338M 190 400 78 5 5 245 - 1040 1370 1200 1500 206 240 266 380 - - 4 49.4
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