Bearing NJ 2009 ECP

Bearing NJ 2009 ECP images Bearing NJ 2009 ECP images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NJ 2009 ECP Related parameters
Name Value
Bearing number NJ 2009 ECP
Size (mm) 45x75x19
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 75
Width (mm) 19
Bearing dimensions and specification
Name Value
d 45 mm
D 75 mm
B 19 mm
d1 - 56 mm
D1 - 65.5 mm
F 52.5 mm
r1,2 min. - 1 mm
r3,4 min. - 1 mm
s 0.7 mm
da min. - 57 mm
da max. - 51 mm
db min. - 57.5 mm
Da max. - 69.8 mm
ra max. - 1 mm
Basic dynamic load rating C - 52.8 kN
Basic static load rating C0 - 64 kN
Fatigue load limit Pu - 7.8 kN
Reference speed 9000 r/min
Limiting speed 11000 r/min
Calculation factor kr - 0.1
Mass bearing 0.3 kg

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