9385/9321 inch series Tapered roller bearings
9385/9321 inch series Tapered roller bearings detail Specifications:
Material : 52100 Chrome Steel
Inch series
Limiting speeds : 2800 rpm
Weight : 4.62 kg
Cone : 9385
Cup : 9321
Main Dimensions:
Bore diameter (d) : 84.138 mm
Outer diameter (D) : 171.45 mm
Width of inner ring (B) : 49.212 mm
Width of outer ring (C) : 46.038 mm
Total width (T) : 31.75 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) : 229.00 KN
Static load ratings (Cor) : 282.00 KN
ABUTMENT DIMENSIONS
Diameter of shaft abutment (da) max. : 111 mm
Diameter of shaft abutment (db) min. : 98 mm
Diameter of housing abutment (Da) max. : 147 mm
Diameter of housing abutment (Db) min. : 164 mm
Radius of shaft fillet (ra) max. : 3.5 mm
Radius of housing fillet(rb) max. : 3.3 mm