d - 35,717 mm
D - 72,233 mm
T - 25,4 mm
B - 25,4 mm
C - 19,842 mm
a - 20,7 mm
r min. - 3,6 mm
r2 min. - 2,4 mm
da min. - 52 mm
Da - 60 mm
db min - 42,5 mm
ra max. - 3,6 mm
rb max. - 2,4 mm
Db - 69 mm
Weight - 0,476 Kg
Basic dynamic load rating (C) - 66,9 kN
Basic static load rating (C0) - 87,4 kN
(Grease) Lubrication Speed - 5700 r/min
(Oil) Lubrication Speed - 7600 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Hot number:KOYO 7230 C/DB NACHI 21310 CCK NACHI NN 3036 K INA KR 47 PP KOYO 1312K KOYO 18NQ2819 ISB 687 Timken EE329119D/329172 ISO NKS70 ISB NNU 41/1120 K30M/W33 SNR UCFC201 ADR 688-ZZ INA SUP-12-OPN OTHER NUP310BVHYRNRS02C3 SKF FYWK 1.1/4 YTA
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