المحامل 684H-2RS AST

Ball Bearings Miniature - Instrument Series, Stainless Steel - Metric Series 684H-2RS

تحمل عدد : 684H-2RS

بحجم mm : 4x9x4

علامة تجارية : AST

تتحمل القطر mm : 4

القطر الخارجي mm : 9

عرض mm : 4

تحمل أبعاد والمواصفات في كتالوج العلامة التجارية :

dimensions in mm

Bearing Type - Sealed

Bore Dia d - 4.0000

Outer Dia D - 9.0000

عرض B - 4.0000

Radius min rs - 0.100

Dynamic Load Rating Cr - 545

Static Load Rating Cor - 182

Max Speed Grease X1000 RPM - 53

Max Speed Oil X1000 RPM - 63

Max. Shaft Shoulder Dia. Inner Ui - 5.2

Min. Housing Shoulder Dia., Outer Uo - 8.100

Ball Qty - 7

Ball Dia Dw - 1.5880

Weight g - 1.00

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

Also available with two PTFE seals = TT, or with a single PTFE seal = T

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