المحامل FR2-2RS AST

"R" Series Ball Bearings FR2-2RS

تحمل عدد : FR2-2RS

علامة تجارية : AST

تتحمل القطر mm : 3,175

القطر الخارجي mm : 9,525

عرض mm : 3,96748

تحمل أبعاد والمواصفات في كتالوج العلامة التجارية :

dimensions in inches

Bearing Type - Flanged Sealed

Bore Dia d - 0.1250

Outer Dia D - 0.3750

عرض B - 0.1562

Radius min rs - 0.002

Flange Dia Df - 0.4400

Flange عرض Bf - 0.031

Dynamic Load Rating Cr - 142

Static Load Rating Cor - 46

Max Speed Grease X1000 RPM - 56

Max Speed Oil X1000 RPM - 67

Max. Shaft Shoulder Dia. Inner Ui - 0.2

Min. Housing Shoulder Dia., Outer Uo - 0.314

Ball Qty - 7

Ball Dia Dw - 0.0625

Weight g - 1.53

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 rubber seals = 2RS, also available with a single rubber seal = RS.

Also available with two light contact rubber seals = 2RU, or with a single light contact rubber seal = RU