48190/48120 inch series Tapered roller bearings
48190/48120 inch series Tapered roller bearings detail Specifications:
Material : 52100 Chrome Steel
Inch series
Limiting speeds : 2800 rpm
Weight : 2.42 kg
Cone : 48190
Cup : 48120
Main Dimensions:
Bore diameter (d) : 107.95 mm
Outer diameter (D) : 161.925 mm
Width of inner ring (B) : 34.925 mm
Width of outer ring (C) : 34.925 mm
Total width (T) : 26.988 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) : 164.00 KN
Static load ratings (Cor) : 280.00 KN
ABUTMENT DIMENSIONS
Diameter of shaft abutment (da) max. : 122 mm
Diameter of shaft abutment (db) min. : 116 mm
Diameter of housing abutment (Da) max. : 146 mm
Diameter of housing abutment (Db) min. : 156 mm
Radius of shaft fillet (ra) max. : 3.5 mm
Radius of housing fillet(rb) max. : 3.3 mm