32307 single row Tapered roller bearings
32307 single row Tapered roller bearings detail Specifications:
Material : 52100 Chrome Steel
Construction : Single row
Metric series
Limiting speeds : 9000 rpm
Weight : 0.75 kg
Main Dimensions:
Bore diameter (d) : 35 mm
Outer diameter (D) : 80 mm
Width of inner ring (B) : 31 mm
Width of outer ring (C) : 25 mm
Total width (T) : 32.75 mm
Chamfer dimension of inner ring (r ) min. : 2.0 mm
Chamfer dimension of outer ring ( r) min. : 1.5 mm
Dynamic load ratings (Cr) : 90.90 KN
Static load ratings (Cor) : 102.60 KN
ABUTMENT DIMENSIONS
Diameter of shaft abutment (da) max. : 44 mm
Diameter of shaft abutment (db) min. : 44.5 mm
Diameter of housing abutment (Da) min. : 66 mm
Diameter of housing abutment (Da) max. : 72.5 mm
Diameter of housing abutment (Db) min. : 74 mm
Minimum width of space required in housing on large side face (Ca) min. : 4 mm
Minimum width of space required in housing on small side face (Cb) min. : 7.5 mm
Radius of shaft fillet (ra) max. : 2.0 mm
Radius of housing fillet(rb) max. : 1.5 mm
