Detailed information

Basic size mm	d105 D225 B49
Basic load rating kN	DynamicsC182 Static Co153
RatedSpeed r/min	Reference speed6300 Limit speed 1) 3200
Model	Both side bandsSeals6321-2Z One side beltSeals6321-Z
Size mm	d105 d1 ～141 d2 ～- D2 ～193 r 1,2 Minimum3
Shoulder and chamfer dimensions mm	d a Minimum119 d a Maximum- Da Maximum211 r a Maximum2.5
Calculate coefficient	k r 0.03 fo13
Fatigue load limit Pu	Fatigue load limit Pu5.1
Quality kg	Quality kg8.25

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