30264 single row Tapered roller bearings
30264 single row Tapered roller bearings detail Specifications:
Material : 52100 Chrome Steel
Construction : Single row
Metric series
Limiting speeds : 1200 rpm
Weight : 104.8 kg
Main Dimensions:
Bore diameter (d) : 320 mm
Outer diameter (D) : 580 mm
Width of inner ring (B) : 92 mm
Width of outer ring (C) : 75 mm
Total width (T) : 104 mm
Chamfer dimension of inner ring (r ) min. : 6.0 mm
Chamfer dimension of outer ring ( r) min. : 5.0 mm
Dynamic load ratings (Cr) : 1521.00 KN
Static load ratings (Cor) : 2322.00 KN
ABUTMENT DIMENSIONS
Diameter of shaft abutment (da) max. : 380 mm
Diameter of shaft abutment (db) min. : 340 mm
Diameter of housing abutment (Da) min. : 501 mm
Diameter of housing abutment (Da) max. : 556 mm
Diameter of housing abutment (Db) min. : 536 mm
Minimum width of space required in housing on large side face (Ca) min. : 12 mm
Minimum width of space required in housing on small side face (Cb) min. : 29 mm
Radius of shaft fillet (ra) max. : 6.0 mm
Radius of housing fillet(rb) max. : 5.0 mm