Bearing NU 2312 ECM

Bearing NU 2312 ECM images Bearing NU 2312 ECM images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NU 2312 ECM Related parameters
Name Value
Bearing number NU 2312 ECM
Size (mm) 60x130x46
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 130
Width (mm) 46
Bearing dimensions and specification
Name Value
d 60 mm
D 130 mm
B 46 mm
D1 - 108.5 mm
F 77 mm
r1,2 min. - 2.1 mm
r3,4 min. - 2.1 mm
s 3.6 mm
da min. - 72 mm
da max. - 74 mm
db min. - 79 mm
Da max. - 118.1 mm
ra max. - 2 mm
rb max. - 2 mm
Basic dynamic load rating C - 260 kN
Basic static load rating C0 - 265 kN
Fatigue load limit Pu - 34.5 kN
Reference speed 5600 r/min
Limiting speed 6700 r/min
Calculation factor kr - 0.25
Mass bearing 3.12 kg

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