Bearing 3204-BD

Bearing 3204-BD images Bearing 3204-BD images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 3204-BD Related parameters
Name Value
Bearing number 3204-BD
Size (mm) 20x47x20.6
Brand MBY
Bore Diameter (mm) 20
Outer Diameter (mm) 47
Width (mm) 20,6
Bearing dimensions and specification
Name Value
d 20 mm
D 47 mm
B 20,6 mm
a 27,868 mm
D1 40,1 mm
Da max 41,4 mm
d1 30,8 mm
da min 25,6 mm
ra max 1 mm
rmin 1 mm
α 30 ° / Angle
m 0,153 kg / Weight
Cr 20600 N / Dynamic load rating (radial)
C0r 12900 N / Static load rating (radial)
Cur 870 N / Fatigue limit load, radial
nG 16100 1/min / Limiting speed
nB 15000 1/min / Reference speed
Main dimensions to DIN 628 3, double row, Angle α = 30°

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