Products

LM603049/LM603012 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 6300 rpm

Weight : 0.386 kg

Cone : LM603049

Cup : LM603012

Main Dimensions:

Bore diameter (d) : 45.242 mm

Outer diameter (D) : 77.788 mm

Width of inner ring (B) : 21.43 mm

Width of outer ring (C) : 19.842 mm

Total width (T) : 16.667 mm

Chamfer dimension of inner ring (r1 ) min. : 3.6 mm

Chamfer dimension of outer ring ( r2 ) min. : 0.8 mm

Dynamic load ratings (Cr) : 57.10 KN

Static load ratings (Cor) : 73.50 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 57.00 mm

Diameter of shaft abutment (db) min. : 50.00 mm

Diameter of housing abutment (Da) max. : 70.00 mm

Diameter of housing abutment (Db) min. : 74.00 mm

Radius of shaft fillet (ra) max. : 3.6 mm

Radius of housing fillet(rb) max. : 0.8 mm