Bearing 320/28-X

Bearing 320/28-X images Bearing 320/28-X images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 320/28-X Related parameters
Name Value
Bearing number 320/28-X
Size (mm) 28x52x16
Brand MBY
Bore Diameter (mm) 28
Outer Diameter (mm) 52
Width (mm) 16
Bearing dimensions and specification
Name Value
d 28 mm
D 52 mm
T 16 mm
a 13 mm
B 16 mm
C 12 mm
Ca min 3 mm
Cb min 4 mm
Da max 46 mm
Da min 45 mm
Db min 49 mm
d1 41 mm
da max 33 mm
db min 34 mm
r1, 2 min 1 mm
r3, 4 min 1 mm
ra max 1 mm
rb max 1 mm
m 0,164 kg / Weight
Cr 34000 N
C0r 40500 N / Static load rating (radial)
e 0,43
Y 1,39
Y0 0,77
Cur 4550 N / Fatigue limit load, radial
nG 14200 1/min / Limiting speed
nB 8300 1/min / Reference speed

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