Bearing NJ 208 ECM

Bearing NJ 208 ECM images Bearing NJ 208 ECM images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NJ 208 ECM Related parameters
Name Value
Bearing number NJ 208 ECM
Size (mm) 40x80x18
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 80
Width (mm) 18
Bearing dimensions and specification
Name Value
d 40 mm
D 80 mm
B 18 mm
d1 - 54 mm
D1 - 67.4 mm
F 49.5 mm
r1,2 min. - 1.1 mm
r3,4 min. - 1.1 mm
s 1.4 mm
da min. - 47 mm
da max. - 48 mm
db min. - 56 mm
Da max. - 72.8 mm
ra max. - 1 mm
Basic dynamic load rating C - 62 kN
Basic static load rating C0 - 53 kN
Fatigue load limit Pu - 6.7 kN
Reference speed 9500 r/min
Limiting speed 11000 r/min
Calculation factor kr - 0.15
Mass bearing 0.44 kg

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