6311 , 6311-2RS , 6311-2Z Single Row Deep groove ball bearing
6311 , 6311-2RS ,6311-2Z 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 : 7200 rpm
Weight : 1.375 kg
Main Dimensions:
Bore diameter (d) : 55 mm
Outer diameter (D) : 120 mm
Width (B) : 29 mm
Chamfer Dimension ( r) min. : 2.0 mm
Dynamic load ratings (Cr) : 65.025 KN
Static load ratings (Cor) : 40.375 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 66 mm
Abutment diameter housing (Da) max. : 109 mm
Radius of shaft or housing fillet (ra) max. : 2.0 mm
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