Products

LM29748/LM29710 inch series Tapered roller bearings detail Specifications:

Material : 52100 Chrome Steel

Inch series

Limiting speeds : 7500 rpm

Weight : 0.237 kg

Cone : LM29748

Cup : LM29710

Main Dimensions:

Bore diameter (d) : 38.10 mm

Outer diameter (D) : 65.088 mm

Width of inner ring (B) : 18.034 mm

Width of outer ring (C) : 18.288 mm

Total width (T) : 13.97 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) :42.90 KN

Static load ratings (Cor) : 56.5 KN

ABUTMENT DIMENSIONS

Diameter of shaft abutment (da) max. : 49 mm

Diameter of shaft abutment (db) min. : 42.5 mm

Diameter of housing abutment (Da) max. : 59.00 mm

Diameter of housing abutment (Db) min. : 62.00 mm

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

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