Rodamiento NJ215 EM AST

Cylindrical Roller Bearings NJ215 EM

Número del rodamiento : NJ215 EM

Tamaño mm : 75x130x25

Rodamientos Marca : AST

Diámetro del agujero mm : 75

Diámetro exterior mm : 130

Ancho mm : 25

Dimensiones y especificaciones del rodamiento en el catálogo de marcas :

dimensions in mm

Bearing Type - NJ

Bore Dia d - 75.0000

Outer Dia D - 130.0000

Ancho B - 25.0000

Radius min rs - 1.500

Dynamic Load Rating Cr - 130,000

Static Load Rating Cor - 156,000

Max Speed Grease X1000 RPM - 5

Max Speed Oil X1000 RPM - 6

Max. Shaft Shoulder Dia. Inner Li - 88.5

Min. Housing Shoulder Dia., Outer Lo - 118.5

Weight g - 1,430.00

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.