Products

LM11749/LM11710 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 13000 rpm

Weight : 0.08 kg

Cone : LM11749

Cup : LM11710

Main Dimensions:

Bore diameter (d) : 17.462 mm

Outer diameter (D) : 39.878 mm

Width of inner ring (B) : 13.843 mm

Width of outer ring (C) : 14.605 mm

Total width (T) : 10.668 mm

Chamfer dimension of inner ring (r1 ) min. : 1.3 mm

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

Dynamic load ratings (Cr) : 23.40 KN

Static load ratings (Cor) : 23.00 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 23 mm

Diameter of shaft abutment (db) min. : 21.5 mm

Diameter of housing abutment (Da) max. : 34 mm

Diameter of housing abutment (Db) min. : 37 mm

Radius of shaft fillet (ra) max. : 1.3 mm

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