Bearing RNA4836 (AST)

Needle Roller Bearings, Precision - Metric Series RNA4836

Bearing number : RNA4836

Size (mm) : 195x225x45

Brand : AST

Bore Diameter (mm) : 195

Outer Diameter (mm) : 225

Width (mm) : 45

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 225.0000

Width (B) - 45.0000

Dynamic Load Rating (Cr) - 194,000

Static Load Rating (Cor) - 550,000

Max Speed (Oil) (X1000 RPM) - 2,300

Shaft (Fw) - 195.000

Weight (g) - 2,680.00

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: