Bearing RNA4876 (AST)

Needle Roller Bearings, Precision - Metric Series RNA4876

Bearing number : RNA4876

Size (mm) : 415x480x100

Brand : AST

Bore Diameter (mm) : 415

Outer Diameter (mm) : 480

Width (mm) : 100

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 480.0000

Width (B) - 100.0000

Dynamic Load Rating (Cr) - 1,000,000

Static Load Rating (Cor) - 2,900,000

Max Speed (Oil) (X1000 RPM) - 1,100

Shaft (Fw) - 415.000

Weight (g) - 26,000.00

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: