Detailed information

Basic size mm	d25 D52 B18
Basic load rating kN	DynamicsC50 Static Co48
RatedSpeed r/min	Reference speed- Limit speed7000
Model	BearingCylindrical holeC2205V1) Conical holeC2205KV1)
Size mm	d25 d 2 ～32.1 D1 ～43.3 r 1,2 Minimum1 s 1 1) ～5.8 s 2 1) ～2.8
Shoulder and chamfer dimensions mm	d a Minimum30.6 d a Maximum39 Da Minimum- Da Maximum46.4 Ca 2) Maximum- r a Maximum1
Calculate coefficient	k 1 0.09 k 2 0.126
Fatigue load limit Pu	Fatigue load limit Pu5.5
Quality	Quality0.18

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