Bearing NJ 306 ECJ

Bearing NJ 306 ECJ images Bearing NJ 306 ECJ images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NJ 306 ECJ Related parameters
Name Value
Bearing number NJ 306 ECJ
Size (mm) 30x72x19
Brand MBY
Bore Diameter (mm) 30
Outer Diameter (mm) 72
Width (mm) 19
Bearing dimensions and specification
Name Value
d 30 mm
D 72 mm
B 19 mm
d1 - 45 mm
D1 - 58.35 mm
F 40.5 mm
r1,2 min. - 1.1 mm
r3,4 min. - 1.1 mm
s 1.4 mm
da min. - 37 mm
da max. - 39 mm
db min. - 47 mm
Da max. - 65.1 mm
ra max. - 1 mm
Basic dynamic load rating C - 58.5 kN
Basic static load rating C0 - 48 kN
Fatigue load limit Pu - 6.2 kN
Reference speed 11000 r/min
Limiting speed 12000 r/min
Calculation factor kr - 0.15
Mass bearing 0.371 kg

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