Detailed information

Basic size mm	d75 D130 B31
Basic load rating kN	DynamicsC186 Static Co208
RatedSpeed r/min	Reference speed5600 Limit speed6000
Model	standardCage*NU2215ECP otherCage1)J,ML
Size mm	d75 d 1 ～- D1 ～114 F,E88.5 r 1,2 Minimum1.5 r 3,4 Minimum1.5 s 1) 1.7
Shoulder and chamfer dimensions mm	d a Minimum84 d a Maximum86 d b ,Da Minimum91 Da Maximum121 r a Maximum1.5 r b Maximum1.5
Calculate coefficient	kr0.2
Corner Circle	Model- Quality SizeB1 SizeB2
Fatigue load limit Pu	Fatigue load limit Pu27
Quality standard cage	Quality standard cage1.6

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