Cuscinetto SMR137ZZ AST

Ball Bearings Miniature - Instrument Series, Stainless Steel - Metric Series SMR137ZZ

Numero del cuscinetto : SMR137ZZ

Dimensione mm : 7x13x4

Marchio : AST

Diametro del foro mm : 7

Diametro esterno mm : 13

Larghezza mm : 4

Dimensioni del cuscinetto e specifica nel catalogo del marchio :

dimensions in mm

Bearing Type - Shielded

Bore Dia d - 7.0000

Outer Dia D - 13.0000

Larghezza B - 4.0000

Radius min rs - 0.150

Dynamic Load Rating Cr - 460

Static Load Rating Cor - 221

Max Speed Grease X1000 RPM - 40

Max Speed Oil X1000 RPM - 48

Max. Shaft Shoulder Dia. Inner Ui - 9.0

Min. Housing Shoulder Dia., Outer Uo - 11.750

Ball Qty - 12

Ball Dia Dw - 1.2000

Weight g - 2.01

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.

Two metal shields = ZZ, also available with a single metal shield = Z.