d - 320 mm
D - 440 mm
B - 56 mm
d1 - - 359 mm
D1 - - 404 mm
a - 116 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1.1 mm
da - min. - 333 mm
Da - max. - 427 mm
Db - max. - 432 mm
ra - max. - 2.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 351 kN
Basic static load rating - C0 - 585 kN
Fatigue load limit - Pu - 12.9 kN
Reference speed - 1500 r/min
Limiting speed - 1600 r/min
Calculation factor - kr - 0.083
Calculation factor - ka - 0.25
Calculation factor - e - 0.68
Calculation factor - X - 0.41
Calculation factor - Y0 - 0.38
Calculation factor - Y1 -
Calculation factor - Y2 - 0.87
Mass bearing - 25.5 kg
Hot number:DKF 7210 AC/DT NTN 32920 OKB OKB 624903 OKB TY90511-32 ISO 7021 B NTN CR1355 NTN HK1010 KOYO L305649R/L305610 RHP LJ1.3/4-RS SKF P 30 WF NTN RNUP1125V NSK 1280/1220 SKF 9983 SKF PSM 061412 A51
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