d - 41,275 mm
D - 80 mm
T - 21 mm
B - 22,403 mm
C - 17,826 mm
ra1 max. - 1,3 mm
a - 6,6 mm
Da - 73 mm
db - 46 mm
ra max. - 0,8 mm
da - 47 mm
Db - 75 mm
Weight - 0,468 Kg
Basic dynamic load rating (C) - 68 kN
Basic static load rating (C0) - 75 kN
(Grease) Lubrication Speed - 4 700 r/min
(Oil) Lubrication Speed - 6 300 r/min
Calculation factor (e) - 0,27
Calculation factor (Y0) - 1,21
Calculation factor (Y2) - 2,2
Hot number:KOYO 23252 CACK/W33 OKB 3253268 OKB 42107H ISO 3303-2RS Timken 621/612 SKF 7019 ACE/HCP4AL1 SKF 71910 ACE/P4AH1 CX HK091512 FBJ LM300849/LM300811 ISO NJ318 SKF NU12/560MA INA NNCF-4952V FAG SN-307..1307 TORRINGTON FAFNIR 61906 NACHI 61813-Z
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