Fw - 12 mm
D - 21 mm
C - 23 mm
C1 - 9 mm
C2 - 6.5 mm
d - 12 mm
D2 - 27.2 mm
r1,2 - min. - 0.3 mm
da - min. - 21.7 mm
ra - max. - 0.3 mm
rb - max. - 0.3 mm
di - 9 mm
F - 12 mm
Bi - 16 mm
Basic dynamic load rating, radial direction - C - 9.1 kN
Basic static load rating, radial direction - C0 - 12 kN
Basic dynamic load rating, axial direction - C - 10.4 kN
Basic static load rating, axial direction - C0 - 16.6 kN
Fatigue load limit, radial direction - Pu - 1.4 kN
Fatigue load limit, axial direction - Pu - 0.62 kN
Reference speed - 9000 r/min
Limiting speed - 7500 r/min
Mass bearing - 0.04 kg
Inner ring - IR 9x12x16
Hot number:NSK 7220 B/DB KOYO 7224 C/DF FAG NNU 4934 K/W33 Timken 310KD AST 624H-2RS Timken K22X26X10H NKE NUP2324-E-MA6 ISO NUP238 SKF 6201/13-2RS ELGES 62826-ZZ RBC 94620 NSK VBT20Z-1 SKF 71905 ACE/P4AH SKF OKCX 600 SKF SAF 23032 KA x 5.1/2
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