d - 80 mm
D - 170 mm
B - 39 mm
C - 39 mm
r min. - 2,1 mm
da min. - 92 mm
Da max. - 158 mm
ra max. - 2 mm
Weight - 4,53 Kg
Basic dynamic load rating (C) - 275 kN
Basic static load rating (C0) - 339 kN
(Grease) Lubrication Speed - 2100 r/min
(Oil) Lubrication Speed - 2800 r/min
Calculation factor (e) - 0,23
Calculation factor (Y0) - 2,82
Calculation factor (Y1) - 2,88
Calculation factor (Y2) - 4,29
Hot number:GMN 7203 B/DB TIMKEN M224749/M224711 OKB 90506-20 Timken 15590/15520B ISO 2221K+H321 KOYO 46272A SKF BT4B 331226/HA1 Timken EE244180/244235 RHP MT2.1/4 CX NN3984 K NTN PK35X42X19.8 SKF FY-115X FAG N-406 American RMS-341/2 GMN FK6205
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