Подшипник NU2313 EM (AST)

Технические характеристики

Обозначение : NU2313 EM

Размеры, мм : 65x140x48

Производитель : AST

Диаметр внутренний, мм : 65

Диаметр наружный, мм : 140

Высота, мм : 48

Технические данные из каталога производителя :

(размеры в мм)

Bearing Type - NU

Bore Dia (d) - 65.0000

Outer Dia (D) - 140.0000

Width (B) - 48.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 245,000

Static Load Rating (Cor) - 285,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 5

Max. Shaft Shoulder Dia. Inner (Li) - 82.5

Min. Housing Shoulder Dia., Outer (Lo) - 124.5

Weight (g) - 3,680.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

This bearing is also available with the HJ end plate for the inner race.

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.