d - 200 mm
D - 420 mm
B - 80 mm
d1 - - 278 mm
D1 - - 352.4 mm
F - 258 mm
r1,2 - min. - 5 mm
r3,4 - min. - 5 mm
s - 6 mm
da - min. - 220 mm
da - max. - 253 mm
db - min. - 282 mm
Da - max. - 400 mm
ra - max. - 4 mm
Basic dynamic load rating - C - 1230 kN
Basic static load rating - C0 - 1630 kN
Fatigue load limit - Pu - 150 kN
Reference speed - 1400 r/min
Limiting speed - 2800 r/min
Calculation factor - kr - 0.23
Mass bearing - 56.27 kg
Hot number:KOYO 7309 AC/DB SNR 1207K+H207 NTN 32044 OKB 292107H OKB 176722H NTN 22219BK ISB 24034-2RS ISO 81138 NBS K 32x38x20 FBJ N307 FAG NJ308-E-TVP2 ISO NUP1080 RHP MS-21 SKF FYAWK 504 L NOK 4CG-190
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