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Bearing number : 30304-A
Size (mm) : 20x52x16.25
Brand : FAG
Bore Diameter (mm) : 20
Outer Diameter (mm) : 52
Width (mm) : 16,25
d - 20 mm
D - 52 mm
T - 16,25 mm
a - 11 mm
B - 15 mm
C - 13 mm
Ca min - 2 mm
Cb min - 3 mm
Da max - 45 mm
Da min - 44 mm
Db min - 47 mm
d1 - 36,1 mm
da max - 28 mm
db min - 27 mm
r1, 2 min - 1,5 mm
r3, 4 min - 1,5 mm
ra max - 1,5 mm
rb max - 1,5 mm
m - 0,188 kg / Weight
Cr - 34000 N
C0r - 32500 N / Static load rating (radial)
e - 0,3
Y - 2
Y0 - 1,1
Cur - 3600 N / Fatigue limit load, radial
nG - 15600 1/min / Limiting speed
nB - 9800 1/min / Reference speed
Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs