d - 670 mm
D - 980 mm
B - 308 mm
C - 308 mm
r min. - 7,5 mm
da min. - 706 mm
Da max. - 944 mm
ra max. - 6 mm
Weight - 794 Kg
Basic dynamic load rating (C) - 8 650 kN
Basic static load rating (C0) - 20 600 kN
(Grease) Lubrication Speed - 250 r/min
(Oil) Lubrication Speed - 320 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 2,24
Calculation factor (Y1) - 2,29
Calculation factor (Y2) - 3,41
Hot number:NSK 7220 AC/DF NACHI 54318 U OKB 502221EH Timken 1986/1922 CX 240/670 CW33 NSK 54410U Timken 594A/592D+X2S-594 INA GRAE20-NPP-B-FA125.5 IKO TA 3525 Z SKF 24044 NICE GT-20 RIV LS-14 FAG NJ-1009 FAG QJ-312 MRC 2208EK
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