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Cylindrical roller bearing > Single row cylindrical roller bearing (standard series) > Single column cylindrical (standard) axis 20-480 millimeters

Single column cylindrical (standard) axis 20-480 millimeters

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Product drawing

1/5

drawing

1/2

Product parameters

External dimensions（mm)Rated load(KN)Rated speed min-1Bearing codeInstallation size(mm)weight(kg)
dDBγ(minimum)γ1(minimum)FWEWCrCorgreaseoilNU typeNJ typeNUP typeN typeNF typeda（minimum）Db(minimum)db(maximum）dc(minimum）dd(minimum）da(maximum）db(maximum）Db(minimum)γa（maximum）γb(maximum）(refer to)
150 210 28 2 1.1 165 195 164 252 — — NU 1930 NU — — — — 163 — 160 — — 196 — 199 2 1 2.98
150 210 36 2 1.1 165 — 204 335 — — NU 2930 — — — — — — — 160 — — 196 — — 2 1 3.83
150 225 35 2.1 1.5 169.5 205.5 202 294 2800 3400 NU 1030 NU NJ — N NF 161 158 167 173 — 214 217 208 2 1.5 4.77
150 270 45 3 3 — 238 345 435 2200 2800 N 230 — — — N NF 163 — — — — — 257 242 2.5 2.5 10.4
150 270 96 3 3 182 — 725 1150 — — NU 3230 NU — — — — — — 167 — — 251 — — 2.5 2.5 25.1
150 320 65 4 4 — 277 590 690 1800 2200 N 330 — — — N NF 166 — — — — — 304 283 3 3 25.8
150 320 128 4 4 193 — 1180 1700 — — NU 3330 NU — — — — — — 170 — — 297 — — 3 3 53
150 380 85 5 5 213 — 930 1120 1600 2000 NU 430 NU NJ — — — 170 170 208 216 237 360 — — 4 4 55.8
160 220 36 2 1.1 175 205 208 345 — — NU 2932 NU — — — — 173 — 170 — — 206 — 209 2 1 4.08
160 240 38 2.1 1.5 180 220 238 340 2600 3200 NU 1032 NU NJ — N NF 171 168 178 184 — 229 232 222 2 1.5 5.81

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