Bearing NU 311 ECM/C3VL0241

Bearing NU 311 ECM/C3VL0241 images Bearing NU 311 ECM/C3VL0241 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NU 311 ECM/C3VL0241 Related parameters
Name Value
Bearing number NU 311 ECM/C3VL0241
Size (mm) 55x120x29
Brand MBY
Bore Diameter (mm) 55
Outer Diameter (mm) 120
Width (mm) 29
Bearing dimensions and specification
Name Value
d 55 mm
D 120 mm
B 29 mm
D1 - 101 mm
F 70.5 mm
s 2 mm
r1,2 min. - 2 mm
r3,4 min. - 2 mm
da min. - 66 mm
da max. - 68 mm
db min. - 73 mm
Da min. - 106 mm
Da max. - 109 mm
ra max. - 2 mm
rb max. - 2 mm
Basic dynamic load rating C - 138 kN
Basic static load rating C0 - 146 kN
Fatigue load limit Pu - 19 kN
Reference speed 5600 r/min
Limiting speed 7000 r/min
Calculation factor kr - 0.15
Mass bearing 1.73 kg

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