Detailed information

Basic size mm	d 1 20 D52 B18
Basic load rating kN	DynamicsC49 Static Co44
RatedSpeed r/min	Reference speed13000 Limit speed17000
Model	Bearing*22205EK Adapter sleeveH305
Size mm	d 1 20 d 2 ～31.2 d 3 38 D1 ～44.2 B 1 29 B 2 8 b3.7 k2 r 1,2 Minimum1
Shoulder and chamfer dimensions mm	d a Maximum31 d b Minimum28 Da Maximum46.4 B a Minimum5 r a Maximum1
Calculate coefficient	e0.35 Y11.9 Y22.9 Yo1.8
Fatigue load limit Pu	Fatigue load limit Pu4.75
QualityBearing+Adapter sleeve	QualityBearing+Adapter sleeve0.33

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