Bearing NCS7240 (AST)

Needle Roller Bearings, Precision - Inch Series NCS7240

Bearing number : NCS7240

Brand : AST

Bore Diameter (mm) : 114,3

Outer Diameter (mm) : 152,4

Width (mm) : 63,5

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - needle roller bearing

Outer Dia (D) - 6.0000

Width (B) - 2.5000

Dynamic Load Rating (Cr) - 64,000

Static Load Rating (Cor) - 115,000

Max Speed (Oil) (X1000 RPM) - 3,800

Shaft (Fw) - 4.500

Weight (g) - 1,887.00

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.

Tags : AST

Designation

Bore Dia, mm

Outer Dia, mm: