Bearing NJ 203 ECP

Bearing NJ 203 ECP images Bearing NJ 203 ECP images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NJ 203 ECP Related parameters
Name Value
Bearing number NJ 203 ECP
Size (mm) 17x40x12
Brand MBY
Bore Diameter (mm) 17
Outer Diameter (mm) 40
Width (mm) 12
Bearing dimensions and specification
Name Value
d 17 mm
D 40 mm
B 12 mm
d1 - 25 mm
D1 - 32.35 mm
F 22.1 mm
r1,2 min. - 0.6 mm
r3,4 min. - 0.6 mm
s 1 mm
da min. - 20.7 mm
da max. - 21.1 mm
db min. - 27 mm
Da max. - 36 mm
ra max. - 0.6 mm
Basic dynamic load rating C - 17.2 kN
Basic static load rating C0 - 14.3 kN
Fatigue load limit Pu - 1.7 kN
Reference speed 19000 r/min
Limiting speed 22000 r/min
Calculation factor kr - 0.15
Mass bearing 0.069 kg

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