Bearing NK15/16 (AST)

Needle Roller Bearings, Precision - Metric Series NK15/16

Bearing number : NK15/16

Size (mm) : 15x23x16

Brand : AST

Bore Diameter (mm) : 15

Outer Diameter (mm) : 23

Width (mm) : 16

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 23.0000

Width (B) - 16.0000

Dynamic Load Rating (Cr) - 10,700

Static Load Rating (Cor) - 12,700

Max Speed (Oil) (X1000 RPM) - 23,000

Shaft (Fw) - 15.000

Weight (g) - 21.80

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

Designation

Bore Dia, mm

Outer Dia, mm: