d - 25 mm
D - 52 mm
T - 16,25 mm
B - 15 mm
C - 12 mm
a - 14,4 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 34 mm
Da min - 43 mm
Da max. - 46 mm
db max. - 32 mm
Db min. - 49,5 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,155 Kg
Basic dynamic load rating (C) - 28,1 kN
Basic static load rating (C0) - 31,5 kN
(Grease) Lubrication Speed - 9700 r/min
(Oil) Lubrication Speed - 9500 r/min
Calculation factor (e) - 0,53
Calculation factor (Y0) - 0,62
Calculation factor (Y1) - 1,1
Hot number:NTN 7307 AC/DT TIMKEN 3198/3120 OKB 101Z1 ISB 23940 EKW33+H3940 SKF 316967 KOYO 37238 SNR FC40887 CRAFT NA4914-2RS FAG 4312 FAG NUKRE-62X SKF 402750 SKF 590 VRME R NSK 61920 N NTN 6314-ZN GMN FRN437Z
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