Cuscinetto SFRW155ZZ AST

Ball Bearings Miniature - Instrument Series, Stainless Steel - Inch Series SFRW155ZZ

Numero del cuscinetto : SFRW155ZZ

Marchio : AST

Diametro del foro mm : 3,96748

Diametro esterno mm : 7,9375

Dimensioni del cuscinetto e specifica nel catalogo del marchio :

dimensions in inches

Bearing Type - Flanged Shielded with Extended Inner

Bore Dia d - 0.1562

Outer Dia D - 0.3125

Outer Larghezza Bo - 0.1250

Inner Larghezza Bi - 0.1562

Radius min rs - 0.004

Flange Dia Df - 0.3590

Flange Larghezza Bf - 0.036

Dynamic Load Rating Cr - 69

Static Load Rating Cor - 27

Max Speed Grease X1000 RPM - 53

Max Speed Oil X1000 RPM - 63

Max. Shaft Shoulder Dia. Inner Ui - 0.2

Min. Housing Shoulder Dia., Outer Uo - 0.287

Ball Qty - 10

Ball Dia Dw - 0.0394

Weight g - 0.72

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.

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