MR74 , MR74-2RS , MR74-2Z Single Row Deep groove ball bearing
MR74 ,MR74-2RS ,MR74-2Z Single Row Deep groove ball bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : Open type , 2RS , 2Z
Limiting Speed : 67000 rpm
Weight : 0.0002 kg
Main Dimensions:
Bore diameter (d) : 4 mm
Outer diameter (D) : 7 mm
Width (B) : 2.5 mm
Chamfer Dimension ( r) min. : 0.1 mm
Dynamic load ratings (Cr) : 0.256 KN
Static load ratings (Cor) : 0.108 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 4.8 mm
Abutment diameter housing (Da) max. : 6.2 mm
Radius of shaft or housing fillet (ra) max. : 0.1 mm
Write your message here and send it to us