Bantalan NK55/35 AST

Needle Roller Bearings, Precision - Metric Series NK55/35

Nomor bantalan : NK55/35

Ukuran mm : 55x68x35

Merek : AST

Bore Diameter mm : 55

Diameter luar mm : 68

Lebar mm : 35

Bearing dimensi dan spesifikasi dalam katalog merek :

dimensions in mm

Bearing Type - Single Row

Outer Dia D - 68.0000

Lebar B - 35.0000

Dynamic Load Rating Cr - 53,000

Static Load Rating Cor - 118,000

Max Speed Oil X1000 RPM - 8,000

Shaft Fw - 55.000

Weight g - 250.00

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.