d - 30 mm
D - 47 mm
B - 9 mm
d1 - - 35.25 mm
D2 - - 42.7 mm
r1,2 - min. - 0.3 mm
da - min. - 32 mm
Da - max. - 45 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 7.3 kN
Basic static load rating - C0 - 4.6 kN
Fatigue load limit - Pu - 0.212 kN
Reference speed - 30000 r/min
Limiting speed - 19000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 14.4
Mass bearing - 0.0485 kg
Hot number:KOYO 7311 B/DB OKB 3053792W2 CX 23096 KCW33+AH3096 CYSD 32028*2 KBC 6011UU ISO 7015 ADF NSK 97472X/97905X CX K25x32x15 NTN PK22×30×14.7X2 INA NKI50/35 SKF PCZ 4448 E NTN R0781D2 FYH UCFL326 McGill CRSBCR-28 FAG SN-310..2310
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