Bearing 30219 J2

Bearing 30219 J2 images Bearing 30219 J2 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30219 J2 Related parameters
Name Value
Bearing number 30219 J2
Size (mm) 95x170x34,5
Brand MBY
Bore Diameter (mm) 95
Outer Diameter (mm) 170
Width (mm) 34,5
Bearing dimensions and specification
Name Value
d 95 mm
D 170 mm
T 34.5 mm
d1 - 126.98 mm
B 32 mm
C 27 mm
r1,2 min. - 3 mm
r3,4 min. - 2.5 mm
a 32.975 mm
da max. - 110 mm
db min. - 107 mm
Da min. - 149 mm
Da max. - 158 mm
Db min. - 159 mm
Ca min. - 5 mm
Cb min. - 7.5 mm
ra max. - 3 mm
rb max. - 2.5 mm
Basic dynamic load rating C - 216 kN
Basic static load rating C0 - 275 kN
Fatigue load limit Pu - 31.5 kN
Reference speed 2800 r/min
Limiting speed 3800 r/min
Calculation factor e - 0.43
Calculation factor Y - 1.4
Calculation factor Y0 - 0.8
Mass bearing 2.991 kg

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