d - 260 mm
D - 440 mm
T - 180 mm
C - 144 mm
r min. - 5 mm
r1 min. - 1,5 mm
da min. - 282 mm
Da min - 409 mm
ra max. - 4 mm
rb max. - 1,5 mm
Weight - 105 Kg
Basic dynamic load rating (C) - 2010 kN
Basic static load rating (C0) - 3960 kN
(Grease) Lubrication Speed - 570 r/min
(Oil) Lubrication Speed - 760 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,91
Calculation factor (Y2) - 1,95
Hot number:KOYO 6212-2RZ NSK NU 218 E INA PWTR 25 62.2RS ISO 53220U+U220 SKF 7030 CD/P4A LS GEH320HCS Timken HM89443/HM89410-B Timken NA4905 IKO TAFI 506835 ISB WB1630125 INA T-727 RHP XLS17/8AC SKF SNP 3176x14 NSK 6203 N NOK AS568-909-A
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