d - 120 mm
D - 180 mm
T - 48 mm
B - 48 mm
C - 38 mm
a - 36 mm
r1 min. - 2,5 mm
r2 min. - 2 mm
da max - 132 mm
Da min - 160 mm
Da max. - 170 mm
db min - 130 mm
Db min. - 171 mm
ra max. - 2 mm
Weight - 4,22 Kg
Basic dynamic load rating (C) - 310 kN
Basic static load rating (C0) - 560 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 600 r/min
Calculation factor (e) - 0,31
Calculation factor (Y) - 2
Calculation factor (Y0) - 1,1
Hot number:NTN 7304 C/DB SKF 71911 C/DT IKO NA 4860 OKB 90509 FBJ 4302 SKF 71907 CE/P4AL SNR EC35483 AST GEH360HC Timken LM104947A/JLM104910 KOYO NAO50X78X20 SKF PCM 160165100 M FAG NKI-6/12 MRC 2217K SKF IR 22x28x17 SKF 6304-RS
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