3304 Double Row Angular Contact Ball Bearing
3304 Double Row Angular Contact Ball Bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : Double Row
Seal Type : open type
Limiting Speed : 14700 rpm
Cage : Nylon cage or Steel cage
Cage Material : Polyamide(PA66) or Steel
Weight : 0.217 kg
Main Dimensions:
Bore diameter (d) : 20 mm
Outer diameter (D) : 52 mm
Width (B) : 22.2 mm
Chamfer Dimension( r) min.: 1.1 mm
Dynamic load ratings(Cr) :23.2 KN
Static load ratings(Cor): 15 KN
ABUTMENT DIMENSIONS
Minimum diameter shaft shoulder (da) min. : 27 mm
Maximum diameter of housing shoulder (Da) max. : 45 mm
Maximum fillet radius (ra) max. : 1 mm
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