d1 - 160 mm
D - 280 mm
B - 74 mm
d2 - - 204 mm
d3 - 210 mm
D1 - - 249 mm
B1 - 109 mm
B4 - 29.5 mm
b - 13.9 mm
K - 7.5 mm
r1,2 - min. - 2.1 mm
da - max. - 204 mm
db - min. - 189 mm
Da - max. - 269 mm
Ba - min. - 9 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 883 kN
Basic static load rating - C0 - 1250 kN
Fatigue load limit - Pu - 114 kN
Reference speed - 2000 r/min
Limiting speed - 2600 r/min
Calculation factor - e - 0.24
Calculation factor - Y1 - 2.8
Calculation factor - Y2 - 4.2
Calculation factor - Y0 - 2.8
Hot number:KOYO 7009 AC/DB OKB 65449/22 CX 31308 A NKE 33110 ISO 71909 A ISO BK3020 SNR ESPFL205 ISB NNU 41/1250 K30M/W33 MRC 140-R SKF (Old No.) NAB-40 INA RNAO-50x65x20 Heim TRL-10 SKF 16891 SKF NUP 2207 ECP SKF SAF 22622
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