d - 30 mm
D - 55 mm
B - 13 mm
C - 13 mm
a - 12,2 mm
r min. - 1 mm
r1 min. - 0,6 mm
da min. - 36 mm
Da max. - 49 mm
ra max. - 1 mm
Weight - 0,134 Kg
Basic dynamic load rating (C) - 15,1 kN
Basic static load rating (C0) - 10,3 kN
(Grease) Lubrication Speed - 19 000 r/min
(Oil) Lubrication Speed - 26 000 r/min
Calculation factor (f0) - 14,9
Hot number:NTN RNA 4900 ASAHI UCFLU 320 TIMKEN HM252344/HM252315D KOYO 32921JR SKF 51109 V/HR11Q1 KOYO 7012C SKF C 3196 KMB FAG B71916-E-T-P4S SNFA BSQU 240 TDT AST GEF50ES FAG HS71922-E-T-P4S IKO KT 162420 SKF NU 2308 ECJ Torrington 23168 STEYR 4314
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