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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)
35 80 31 1.5 1.1 462 — 107 101 6700 8500 * NU 2307 ET U537 NU NJ NUP — — 43 41.5 44 48 53 72 — — 1.5 1 0.138
35 100 25 1.5 1.5 53 83 75.5 69 6700 8000 NU 407 NU NJ — N NF 43 43 51 55 61 92 92 85 1.5 1.5 0.148
40 68 15 1 0.6 47 61 273 29 10 12000 NU1008 NU NJ NUP N — 45 44 46 49 — 63 64 62 1 0.6 0.145
40 80 18 1.1 1.1 — 70 43.5 43 8.5 10000 N 208 — — — N NF 46.5 — — — — 73.5 73.5 72 1 1 0.217
40 80 23 1.1 1.1 49.5 — 72.5 77.5 7.5 9000 NU 2208 ET NU NJ NUP — — 46.5 46.5 48 52 56 73.5 — — 1 1 0.209
40 80 23 1.1 1.1 49.5 — 83 77.5 7.5 9000 * NU 2208 ET U537 NU NJ NUP — — 465 46.5 48 52 56 — — — 1 1 0.94
40 90 23 1.5 1.5 — 775 58.5 57 6700 8500 N 308 — — — N NF 48 — — — — 82 82 79 1.5 1.5 0.135
40 90 33 1.5 1.5 52 — 114 122 6000 7500 NU 2308 ET NU NJ NUP — — 48 48 50 55 60 82 1.5 1.5 0.16 1.5 0.16
40 90 33 1.5 1.5 52 — 131 122 6000 7500 * NU 2308 ET U537 NU NJ NUP — — 48 48 50 55 60 — 1.5 1.5 0.16 1.5 0.16
40 110 27 2 2 58 92 95.5 89 6000 7500 NU 408 NU NJ NUP N NF 49 49 56 60 67 101 101 94 0.233 2 0.233

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