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Single-row cylindrical roller bearing (standard series) bore 20-480 mm

Single-row cylindrical roller bearings (standard series)

Single-row cylindrical roller bearing (standard series) bore 20-480 mm

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Dimensions(mm)Rated load(KN)Rated speed (min)-1Bearing DesignationInstall Dimensions(mm)Weight(kg)
dDBγ(Minimum)γ1(Minimum)FWEWCrCorGrease lubricationOil lubricationNU TypeNJ TypeNUP TypeN TypeNF Typeda(Minimum)Db(Minimum)db(Maximum)dc(Minimum)dd(Minimum)da(Maximum)db(Maximum)Db(Minimum)γa(Maximum)γb(Maximum)(reference)
190 340 55 4 4 — 299 555 770 1800 2200 N 238 — — — N NF 206 — — — — — 324 305 3 3 22
190 290 75 2.1 2.1 219 — 565 535 — — NU 3038 NU — — — — — — 206 — — 273 — — 2 2 18.3
190 290 46 2.1 2.1 215 265 365 535 2000 2600 NU 1038 NU NJ — N — 201 201 212 219 — 279 279 268 2 2 10.7
190 260 42 2 1.1 208 — 260 450 — — NU 2938 NU — — — — 203 — 201 — — 245 — 248 2 1 6.42
190 240 30 1.5 1.5 203 — 180 355 — — NU 2838 NU — — — — — — 202 — — 227 — — 1.5 1.5 3.22
180 380 150 4 4 232 328 1600 2410 — — NU 3336 NU — — — — 200 — 200 — — 356 — 356 3 3 86.4
180 380 75 4 4 — 328 905 1150 1500 1800 N 336 — — — N NF 196 — — — — — 364 335 3 3 42.6
180 320 112 4 4 218 — 950 1560 — — NU 3236 NU — — — — — — 200 — — 297 — — 3 3 39.6
180 320 52 4 4 — 282 495 675 1900 2200 N 236 — — — N NF 196 — — — — — 304 288 3 3 18.1
180 280 74 2.1 2.1 206 — 565 955 — — NU 3036 NU — — — — — — 195 — — 263 — — 2 2 17.4
180 280 46 2.1 2.1 205 255 355 510 2200 2600 NU 1036 NU NJ — N NF 191 191 202 209 — 269 269 258 2 2 10.2
180 250 42 2 1.1 198 232 255 430 — — NU 2936 NU — — — — 193 — 191 — — 236 — 238 2 1 6.18
180 250 33 2 1.1 198 — 219 355 — — NU 1936 NU — — — — — — 191 — — 236 — — 2 1 4.92
180 225 34 1.1 1 191.5 2135 192 405 — — NU 3836 NU — — — — 191 — 189 — — 214 — 215 1 1 3.15
170 360 140 4 4 220 310 1350 1980 — — NU 3334 NU — — — — 190 — 190 — — 337 — 337 3 3 72.1
170 360 72 4 4 — 310 795 1010 1600 2000 N 334 — — - N — 186 — — — — — 344 316 3 3 36.6
170 310 110 4 4 208 — 915 1470 — — NU 3234 NU — — — — — — 190 — — 288 — — 3 3 37.9
170 310 52 4 4 — 272 475 635 2000 2400 N 234 — — — N NF 186 — — — — — 294 278 3 3 17.4
170 280 88 2.1 2.1 200 — 665 1080 — — NU 3134 NU — — — — — — 185 — — 263 — — 2 2 22
170 260 67 2.1 2.1 193 — 510 875 — — NU 3034 NU — — — — — — 185 — — 244 — — 2 2 13.4

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