Bearing 30220 J2

Bearing 30220 J2 images Bearing 30220 J2 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30220 J2 Related parameters
Name Value
Bearing number 30220 J2
Size (mm) 100x180x37
Brand MBY
Bore Diameter (mm) 100
Outer Diameter (mm) 180
Width (mm) 37
Bearing dimensions and specification
Name Value
d 100 mm
D 180 mm
T 37 mm
d1 - 134.48 mm
D1 999.99 mm
B 34 mm
C 29 mm
C1 999.99 mm
r1,2 min. - 3 mm
r3,4 min. - 2.5 mm
da max. - 116 mm
db min. - 113.5 mm
Da min. - 157 mm
Da max. - 168.5 mm
Db min. - 168 mm
Ca min. - 5 mm
Cb min. - 8 mm
ra max. - 3 mm
rb max. - 2.5 mm
Basic dynamic load rating C - 246 kN
Basic static load rating C0 - 320 kN
Fatigue load limit Pu - 36 kN
Reference speed 2800 r/min
Limiting speed 3600 r/min
Calculation factor e - 0.43
Calculation factor Y - 1.4
Calculation factor Y0 - 0.8
Mass bearing 3.632 kg

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