Detailed information

Basic size mm	d3 D10 B4
Basic load rating kN	DynamicsC0.54 Static Co0.18
RatedSpeed r/min	Reference speed130000 Limit speed 1) 60000
Model	Both side bandsSeals623-2Z One side beltSeals623-Z
Size mm	d3 d1 ～5.2 d2 ～- D2 ～8.2 r 1,2 Minimum0.15
Shoulder and chamfer dimensions mm	d a Minimum4.2 d a Maximum- Da Maximum8.8 r a Maximum0.1
Calculate coefficient	k r 0.025 fo7.5
Fatigue load limit Pu	Fatigue load limit Pu0.007
Quality kg	Quality kg0.0015

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