Bearing 30318 J2

Bearing 30318 J2 images Bearing 30318 J2 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30318 J2 Related parameters
Name Value
Bearing number 30318 J2
Size (mm) 90x190x46,5
Brand MBY
Bore Diameter (mm) 90
Outer Diameter (mm) 190
Width (mm) 46,5
Bearing dimensions and specification
Name Value
d 90 mm
D 190 mm
T 46.5 mm
d1 - 133.48 mm
B 43 mm
C 36 mm
r1,2 min. - 4 mm
r3,4 min. - 3 mm
a 36 mm
da max. - 113 mm
db min. - 104 mm
Da min. - 165 mm
Da max. - 176 mm
Db min. - 176 mm
Ca min. - 6 mm
Cb min. - 10.5 mm
ra max. - 4 mm
rb max. - 3 mm
Basic dynamic load rating C - 330 kN
Basic static load rating C0 - 400 kN
Fatigue load limit Pu - 44 kN
Reference speed 2600 r/min
Limiting speed 4000 r/min
Calculation factor e - 0.35
Calculation factor Y - 1.7
Calculation factor Y0 - 0.9
Mass bearing 5.629 kg

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