Bearing NKS22 (AST)

Needle Roller Bearings, Precision - Metric Series NKS22

Bearing number : NKS22

Size (mm) : 22x35x20

Brand : AST

Bore Diameter (mm) : 22

Outer Diameter (mm) : 35

Width (mm) : 20

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 35.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 24,500

Static Load Rating (Cor) - 28,000

Max Speed (Oil) (X1000 RPM) - 17,000

Shaft (Fw) - 22.000

Weight (g) - 61.50

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: