d - 40 mm
D - 90 mm
T - 25,25 mm
B - 23 mm
C - 17 mm
a - 29,9 mm
r min. - 2 mm
r2 min. - 1,5 mm
da min. - 50 mm
da max - 51 mm
Da min - 71 mm
Da max. - 80 mm
Db min. - 86,5 mm
ra max. - 2 mm
rb max. - 1,5 mm
Weight - 0,757 Kg
Basic dynamic load rating (C) - 80,5 kN
Basic static load rating (C0) - 90,2 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 5300 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y1) - 0,73
Hot number:NTN 7221 B/DT STEYR NU 2207 E ZEN 16004-2Z NKE 53230+U230 Timken 72200C/72487 NBS 89432-M NSK FWF-222916 NBS K 38x43x17 SKF NU 2218 ECP INA RCJTZ40 Torrington 22207 INA MW-1 SKF NU-209E MRC 7212-PJD SKF 30x55x10 HMSA10 V
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