Products

LM104949/LM104911 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 6000 rpm

Weight : 0.42 kg

Cone : LM104949

Cup : JLM104911

Main Dimensions:

Bore diameter (d) : 50.80 mm

Outer diameter (D) : 82.55 mm

Width of inner ring (B) : 21.59 mm

Width of outer ring (C) : 22.225 mm

Total width (T) : 16.51 mm

Chamfer dimension of inner ring (r1 ) min. : 3.5 mm

Chamfer dimension of outer ring ( r2 ) min. : 1.3 mm

Dynamic load ratings (Cr) : 71.00 KN

Static load ratings (Cor) : 96.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 62 mm

Diameter of shaft abutment (db) min. : 55 mm

Diameter of housing abutment (Da) max. : 75 mm

Diameter of housing abutment (Db) min. : 78 mm

Radius of shaft fillet (ra) max. : 3.5 mm

Radius of housing fillet(rb) max. : 1.3 mm