d - 400 mm
d1 - 380 mm
D - 650 mm
B - 200 mm
C - 200 mm
Dm - 520 mm
n - 23,5 mm
I - 272 mm
r min. - 6 mm
C1 - 81 mm
D1 - 567,2 mm
ba min. - 15 mm
da max - 457 mm
Da max. - 624 mm
db min - 421 mm
ra max. - 5 mm
d5 - 12,5 r/min
Weight - 330,6 Kg
Basic dynamic load rating (C) - 4250 kN
Basic static load rating (C0) - 8500 kN
Fatigue load limit (Pu) - 670
Reference speed - 485 r/min
Limiting speed - 750 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 2,1
Calculation factor (Y1) - 2,15
Calculation factor (Y2) - 3,2
Hot number:KOYO 7207 B/DT NTN 234715 B OKB 180307KZ1 OKB OKB 3D304 OKB 92417HT2U ISB 23088 EKW33+AOHX3088 KOYO 46234A Fersa 6200-2RS KOYO 6918ZZ FAG 7312-B-JP NACHI N 310 INA RCJTY1/2 SKF HW-11/2 STEYR MB-20
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