d - 3 mm
D - 8 mm
B - 4 mm
C - 4 mm
r min. - 0,15 mm
r1 min. - 0,15 mm
da min. - 4,2 mm
Da max. - 6,8 mm
ra max. - 0,15 mm
Weight - 0,0006 Kg
Basic dynamic load rating (C) - 0,55 kN
Basic static load rating (C0) - 0,17 kN
(Grease) Lubrication Speed - 64000 r/min
Calculation factor (f0) - 11,5
Hot number:KOYO 7210 AC/DT FAG NK 18/20 NTN BK 3512 NSK 51152 SNR 51138 MRC NU 213 NSK NJ 309 E NTN UCFU 321 OKB Fersa 320/22XF SKF BT2B 332505/HA2 KOYO EE291175/291750 CYSD NNU4932/W33 INA RNAO-22x35x32 SKF 24096 ECAK30/W33
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