d - 20 mm
D - 52 mm
B - 15 mm
d1 - - 33.15 mm
d2 - - 26.75 mm
D1 - - 40.5 mm
a - 22.8 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
da - min. - 27 mm
Da - max. - 45 mm
Db - max. - 47.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 19 kN
Basic static load rating - C0 - 10 kN
Fatigue load limit - Pu - 0.425 kN
Reference speed - 18000 r/min
Limiting speed - 18000 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 0.14 kg
Hot number:BARDEN 7204 C/DB NSK 53209 U NSK 6903DDU OKB 92615E SKF 22318 EK ISB 3207-2RS CX 51160 CX 7204 A-UX ISO DAC40740036/34 INA D25 NTN HMK1515C NTN T-H247535/H247510D+A Timken X32212/Y32212 INA NKX-30-Z NOK VPH-14
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