64450-64700 inch series Tapered roller bearings
64450/64700 inch series Tapered roller bearings detail Specifications:
Material : 52100 Chrome Steel
Inch series
Limiting speeds : 3600 rpm
Weight : 3.55 kg
Cone : 64450
Cup : 64700
Main Dimensions:
Bore diameter (d) : 114.30 mm
Outer diameter (D) : 177.80 mm
Width of inner ring (B) : 41.275 mm
Width of outer ring (C) : 41.275 mm
Total width (T) : 30.162 mm
Chamfer dimension of inner ring (r1 ) min. : 3.5 mm
Chamfer dimension of outer ring ( r2 ) min. : 3.3 mm
Dynamic load ratings (Cr) : 231.00 KN
Static load ratings (Cor) : 370.00 KN
ABUTMENT DIMENSIONS
Diameter of shaft abutment (da) max. : 131 mm
Diameter of shaft abutment (db) min. : 125 mm
Diameter of housing abutment (Da) max. : 160 mm
Diameter of housing abutment (Db) min. : 172 mm
Radius of shaft fillet (ra) max. : 3.5 mm
Radius of housing fillet(rb) max. : 3.3 mm