Detailed information

Basic size mm	d90 D160 B30
Basic load rating kN	DynamicsC101 Static Co73.5
RatedSpeed r/min	Reference speed8500 Limit speed 1) 5300
Model	Bearing带Stop槽6218N Stop槽和Stop ring6218NR Stop ringSP160
Size mm	d90 d1 ～113 D1 ～138 D3155.22 D4169.7 b3.1 f2.82 C4.9 r 1,2 Minimum2 r 0 Maximum0.6
Shoulder and chamfer dimensions mm	d a Minimum101 Da Maximum149 D b Minimum172 b a Minimum3.5 Ca Maximum7.72 r a Maximum2
Calculate coefficient	k r 0.025 fo15
Fatigue load limit Pu	Fatigue load limit Pu2.8
Quality kg	Quality kg2.15

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