6221 , 6221-2Z ,6221-2RS Single Row Deep groove ball bearing
6221 , 6221-2Z ,6221-2RS Single Row Deep groove ball bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : Open type , 2Z ,2RS
Limiting Speed : 4000 rpm
Weight : 3.99 kg
Main Dimensions:
Bore diameter (d) : 105 mm
Outer diameter (D) : 190 mm
Width (B) : 36 mm
Chamfer Dimension ( r) min. : 2.1 mm
Dynamic load ratings (Cr) : 112.20 KN
Static load ratings (Cor) : 88.40 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 117 mm
Abutment diameter housing (Da) max. : 178 mm
Radius of shaft or housing fillet (ra) max. : 2.1 mm
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