Detailed information

Basic size mm	d75 D160 B37
Basic load rating kN	DynamicsC125 Static Co116
RatedSpeed r/min	Reference speed7500 Limit speed 1) 4800
Model	BearingOpen315 One side beltDust cover315-Z Both side bandsDust cover315-2Z
Size mm	d75 d1 ～99.7 D2 ～139 r 1,2 Minimum2.1
Shoulder and chamfer dimensions mm	d a Minimum86 Da Maximum149 r a Maximum2
Fatigue load limit Pu	Fatigue load limit Pu4.55
Quality kg	Quality kg3.25

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