Bearing RNA4926 (AST)

Needle Roller Bearings, Precision - Metric Series RNA4926

Bearing number : RNA4926

Size (mm) : 150x180x50

Brand : AST

Bore Diameter (mm) : 150

Outer Diameter (mm) : 180

Width (mm) : 50

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 180.0000

Width (B) - 50.0000

Dynamic Load Rating (Cr) - 203,000

Static Load Rating (Cor) - 470,000

Max Speed (Oil) (X1000 RPM) - 3,200

Shaft (Fw) - 150.000

Weight (g) - 2,210.00

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.

Designation

Bore Dia, mm

Outer Dia, mm: