المحامل FR3ZZ AST

"R" Series Ball Bearings FR3ZZ

تحمل عدد : FR3ZZ

علامة تجارية : AST

تتحمل القطر mm : 4,7625

القطر الخارجي mm : 12,7

عرض mm : 4,9784

تحمل أبعاد والمواصفات في كتالوج العلامة التجارية :

dimensions in inches

Bearing Type - Flanged Shielded

Bore Dia d - 0.1875

Outer Dia D - 0.5000

عرض B - 0.1960

Radius min rs - 0.002

Flange Dia Df - 0.5650

Flange عرض Bf - 0.042

Dynamic Load Rating Cr - 293

Static Load Rating Cor - 103

Max Speed Grease X1000 RPM - 43

Max Speed Oil X1000 RPM - 53

Max. Shaft Shoulder Dia. Inner Ui - 0.3

Min. Housing Shoulder Dia., Outer Uo - 0.439

Ball Qty - 7

Ball Dia Dw - 0.0937

Weight g - 3.24

Precision - A1

Standard Clearance - K25

Material - 52100 Chrome steel or equivalent

Also available in Stainless Steel, add prefix "S"

ABEC Grades 1, 3, 5, 7, and 9 are available.

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