roulements DPP3 AST

Airframe Control Ball Bearings: Single and Double Row DPP3

Numéro de roulement : DPP3

Marque : AST

Diamètre de l'alésage mm : 4,826

Diamètre extérieur mm : 19,6596

Dimensions et spécifications du roulement dans le catalogue des marques :

dimensions in inches

Bearing Type - DPPxx

Bore Dia d - 0.1900

Outer Dia D - 0.7740

Outer Largeur Bo - 0.4730

Inner Largeur Bi - 0.4950

Dynamic Load Rating Cr - 2,830

Static Load Rating Cor - 2,950

Max. Shaft Shoulder Dia. Inner Li - 0.3

Ball Qty - 20

Ball Dia Dw - 0.1560

Max. shaft corner radius, or 45 deg. chamfer ch1 - 0.005

Max. housing corner radius, or 45 deg. chamfer ch - 0.032

Material - 52100 Chrome steel or equivalent

The dynamic load rating given is for outer race rotation. The dynamic load rating for inner race rotation is 2950 pounds.

The static thrust load rating is 1700 pounds.

The bore diameter tolerance is +.0000 / -.0005".

The outside diameter tolerance is +.0000" / -.0005".

The tolerance for the inner race width and the outer race width is +.000" / -.005"

The load ratings listed for these bearings are determined by the formulas used specifically for airframe bearings. These ratings are not equivalent to ratings calculated from the ABMA formulas used for most antifriction bearing products.

This bearing is intended for commercial applications. You must notify the AST sales department contact at the time of your inquiry if the bearing will be used in an airworthy application.

The bearing has two removable seals made of woven fabric Teflon.