المحامل FRW8ZZ AST

"R" Series Ball Bearings FRW8ZZ

تحمل عدد : FRW8ZZ

علامة تجارية : AST

تتحمل القطر mm : 12,7

القطر الخارجي mm : 28,575

تحمل أبعاد والمواصفات في كتالوج العلامة التجارية :

dimensions in inches

Bearing Type - Flanged Shielded with Extended Inner

Bore Dia d - 0.5000

Outer Dia D - 1.1250

Outer عرض Bo - 0.3125

Inner عرض Bi - 0.3437

Radius min rs - 0.016

Flange Dia Df - 1.2252

Flange عرض Bf - 0.062

Dynamic Load Rating Cr - 1,149

Static Load Rating Cor - 511

Max Speed Grease X1000 RPM - 27

Max Speed Oil X1000 RPM - 32

Max. Shaft Shoulder Dia. Inner Ui - 0.6

Min. Housing Shoulder Dia., Outer Uo - 0.990

Ball Qty - 8

Ball Dia Dw - 0.1875

Weight g - 25.60

Precision - A1

Standard Clearance - C0

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.