d - 30 mm
D - 55 mm
B - 13 mm
C - 13 mm
a - 16 mm
d1 - 38,2 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 45,8 mm
da min. - 34,6 mm
Da max. - 50,4 mm
db min - 34,6 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 50,8 mm
Weight - 0,11 Kg
Basic dynamic load rating (C) - 8,84 kN
Basic static load rating (C0) - 5 kN
(Grease) Lubrication Speed - 35 000 r/min
Fatigue load limit (Pu) - 0,212
Hot number:NACHI 53203 U TIMKEN HM903245/HM903210 KOYO 23228RH ISO 42381/42584 NTN 4R14205 CX 7014 C-UD Timken B-218 NTN DCL97 ISO NJ414 CX RNA6901 NTN 212 STEYR 6021-Z FAG NU-3008 SKF 1222 K + H 222 MRC 7128
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