d - 170 mm
D - 360 mm
B - 120 mm
C - 120 mm
n - 17,7 mm
d2 - – mm
r min. - 4 mm
D1 - 304,2 mm
da min. - 187 mm
Da max. - 343 mm
ra max. - 3 mm
d5 - 9,5 r/min
Weight - 56,9 Kg
Basic dynamic load rating (C) - 1600 kN
Basic static load rating (C0) - 2120 kN
Fatigue load limit (Pu) - 134
Reference speed - 1 380 r/min
Limiting speed - 1 800 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 1,79
Calculation factor (Y1) - 1,83
Calculation factor (Y2) - 2,72
Hot number:MRC 7212 B FAG 51100 TIMKEN JL69349A/JL69310 OKB 405 OKB 12506E ISB 53311 U 311 NSK 6814N CX 7319 B-UD CX CX139 Timken G206KPPB4 INA GE 6 FO ISB MR137 NTN JPU55-54 SKF 280x310x16 HS8 R NACHI 619/9-Z
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