d - 498.475 mm
D - 634.873 mm
T - 80.962 mm
d1 - - 556 mm
B - 80.963 mm
C - 63.5 mm
r1,2 - min. - 6.4 mm
r3,4 - min. - 3.3 mm
a - 98 mm
da - max. - 522 mm
db - min. - 530 mm
Da - min. - 590 mm
Da - max. - 618 mm
Db - min. - 610 mm
Ca - min. - 14 mm
Cb - min. - 17 mm
ra - max. - 6 mm
rb - max. - 3.1 mm
Basic dynamic load rating - C - 1470 kN
Basic static load rating - C0 - 3650 kN
Fatigue load limit - Pu - 270 kN
Reference speed - 600 r/min
Limiting speed - 850 r/min
Calculation factor - e - 0.35
Calculation factor - Y - 1.7
Calculation factor - Y0 - 0.9
Mass bearing - 59.5 kg
Hot number:KOYO 7222 AC/DB FYH UCFU 306 OKB 3G4503/32K OKB CX 239/710 CW33 FAG 23156-B-K-MB NSK EE161394/161850 INA BXRE212-2Z LS GEG140ES SNR MLE71901HVUJ74S SNR N307EG15 ISB NJ 236 INA SCE2–1/2–4TN FAG 6415M KOYO 6011 N
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