Detailed information

Basic size mm	d35 D80 B31
Basic load rating kN	DynamicsC106 Static Co98
RatedSpeed r/min	Reference speed9500 Limit speed11000
Model	standardCage*NU2307ECP otherCage1)J
Size mm	d35 d 1 ～- D1 ～66.3 F,E46.2 r 1,2 Minimum1.5 r 3,4 Minimum1.1 s 1) 2.7
Shoulder and chamfer dimensions mm	d a Minimum42 d a Maximum44 d b ,Da Minimum48 Da Maximum71 r a Maximum1.5 r b Maximum1
Calculate coefficient	kr0.25
Corner Circle	Model- Quality SizeB1 SizeB2
Fatigue load limit Pu	Fatigue load limit Pu12.7
Quality standard cage	Quality standard cage0.72

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