d - 55 mm
D - 80 mm
B - 13 mm
C - 13 mm
a - 26 mm
b - 2 mm
d1 - 64 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,3 mm
r5 min. - 0,3 mm
C1 - 6,5 mm
D1 - 73,2 mm
da min. - 59,6 mm
Da max. - 75,4 mm
db min - 59,6 mm
ra max. - 1 mm
rb max. - 0,3 mm
C2 - 1,7 mm
Db max - 75,4 mm
Weight - 0,19 Kg
Basic dynamic load rating (C) - 9,36 kN
Basic static load rating (C0) - 7,65 kN
(Grease) Lubrication Speed - 20 000 r/min
(Oil) Lubrication Speed - 30 000 r/min
Fatigue load limit (Pu) - 325
Calculation factor (f0) - –
Hot number:NTN NJ 230 E TIMKEN EE333137 OKB 8311 FBJ 1215K Gamet 120057X/120110G NACHI 16012 NSK 6224DDU ISO 6403 CYSD 7317BDF SKF AXK 4060 NTN DE0891LLCS32PX2/5A NACHI NJ 2228 E NTN NNU3088C1NAP4 FAG 6211-K FAG N-305E
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