Bearing 302/28J2

Bearing 302/28J2 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 302/28J2 Related parameters
Name Value
Bearing number 302/28J2
Size (mm) 28x58x17.25
Brand MBY
Bore Diameter (mm) 28
Outer Diameter (mm) 58
Width (mm) 17,25
Bearing dimensions and specification
Name Value
d 28 mm
D 58 mm
T 17,25 mm
B 16 mm
C 14 mm
a 13 mm
d1 42 mm
r1 min. 1 mm
r2 min. 1 mm
r3 min. 1 mm
r4 min. 1 mm
Ca min. 2 mm
Cb min. 3 mm
da max 35 mm
Da min 50 mm
Da max. 52 mm
db min 34 mm
Db min. 54 mm
ra max. 1 mm
rb max. 1 mm
Weight 0,2 Kg
Basic dynamic load rating (C) 38 kN
Basic static load rating (C0) 41,5 kN
Fatigue load limit (Pu) 4,4
Reference speed 9000 r/min
Limiting speed 12000 r/min
Calculation factor (e) 0,37
Calculation factor (Y) 1,6
Calculation factor (Y0) 0,9

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