d - 60 mm
D - 130 mm
T - 48,5 mm
B - 46 mm
C - 37 mm
a - 32,3 mm
r min. - 3 mm
r2 min. - 2,5 mm
da min. - 74 mm
da max - 74 mm
Da min - 107 mm
Da max. - 118 mm
Db min. - 120 mm
ra max. - 2,5 mm
rb max. - 2 mm
Weight - 2,99 Kg
Basic dynamic load rating (C) - 244 kN
Basic static load rating (C0) - 315 kN
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 4200 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,74
Hot number:NTN 71930 C SKF 7230 C/DB DKF 7222 B/DT KOYO NU307R SNR NU2222EG15 ISO UCFC214 AST SCH2018P SKF W 61809 R FYH UCFL215 FED 1622-ZZ NSK 81160 BAL 93448 INA HW-3/4 FAG NAS-65 STEYR 6304 N
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