Bearing 390/394 (AST)

Tapered Roller Bearings - Inch Series 390/394

Bearing number : 390/394

Brand : AST

Bore Diameter (mm) : 57,15

Outer Diameter (mm) : 110

Width (mm) : 22

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 2.2500

Outer Dia (D) - 4.3307

Width (B) - 0.8661

Outer Width (Bo) - 0.8661

Inner Width (Bi) - 0.8660

Radius (min) (rs) - 0.091

Radius (min) (rs1) - 0.031

Weight (g) - 948.00

CAD Notice - Please contact AST Bearings to request a CAD Model for this part number.

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

Tags : AST

Designation

Bore Dia, mm

Outer Dia, mm: