d - 41,275 mm
D - 76,2 mm
T - 18,009 mm
B - 17,384 mm
C - 14,288 mm
a - 17,5 mm
r min. - 1,6 mm
r2 min. - 1,6 mm
da min. - 49 mm
Da - 67 mm
db min - 46,5 mm
ra max. - 1,6 mm
rb max. - 1,6 mm
Db - 72 mm
Weight - 0,348 Kg
Basic dynamic load rating (C) - 51,6 kN
Basic static load rating (C0) - 63,3 kN
(Grease) Lubrication Speed - 5200 r/min
(Oil) Lubrication Speed - 6900 r/min
Calculation factor (e) - 0,49
Calculation factor (Y0) - 0,68
Calculation factor (Y1) - 1,23
Hot number:MRC 7221 C/DF NACHI 21306 CCK TIMKEN HM124646/HM124616XD TIMKEN 52400/52637 OKB 50303E OKB FB90513 SNR 24148VW33 NTN 5S-7008CDLLBG/GNP42 AST AST850BM 4525 NSK F687ZZ1 Torrington CRSB-18 RHP RMS-9 SKF 1313 ETN9 SKF 16007 NOK AS568-210-A
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