Products

32009 single row Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Construction : Single row

Metric series

Limiting speeds : 9500 rpm

Weight : 0.28 kg

Main Dimensions:

Bore diameter (d) : 45 mm

Outer diameter (D) : 75 mm

Width of inner ring (B) : 20 mm

Width of outer ring (C) : 15.5 mm

Total width (T) : 20 mm

Chamfer dimension of inner ring (r ) min. : 1.0 mm

Chamfer dimension of outer ring ( r) min. : 1.0 mm

Dynamic load ratings (Cr) : 53.55 KN

Static load ratings (Cor) : 77.40 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 54 mm

Diameter of shaft abutment (db) min. : 53.5 mm

Diameter of housing abutment (Da) min. : 73 mm

Diameter of housing abutment (Da) max. : 77.5 mm

Diameter of housing abutment (Db) min. : 80 mm

Minimum width of space required in housing on large side face (Ca) min. : 3 mm

Minimum width of space required in housing on small side face (Cb) min. : 5.5 mm

Radius of shaft fillet (ra) max. : 1.5 mm

Radius of housing fillet(rb) max. : 1.5 mm