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3317-M Double Row Angular Contact Ball Bearing

Short Description:

Double row angular contact ball bearings correspond in design to two single row angular contact ball bearings arranged back-to-back, but take up less axial space. They can accommodate radial loads as well as axial loads acting in both directions. They provide stiff bearing arrangements and are able to accommodate tilting moments. The bearings are available in a basic open and a sealed design.


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3317-M Double Row Angular Contact Ball Bearing  detail Specifications:

Metric series

Material : 52100 Chrome Steel

Construction : Double Row

Seal Type : open type

Limiting Speed :3600 rpm

Cage : Brass cage

Cage Material : Brass

Weight : 8.40 kg

图1

Main Dimensions:

Bore diameter (d) 85 mm

Outer diameter (D) 180 mm

Width (B) : 73 mm

Chamfer Dimension( r) min.: 3.0 mm

Dynamic load ratings(Cr) :171 KN

Static load ratings(Cor): 205.2 KN

 

 

ABUTMENT DIMENSIONS

Minimum diameter shaft shoulder (da) min. : 99 mm

Maximum diameter of housing shoulder (Da) max. : 166 mm

Maximum fillet radius (ra) max. : 2.5 mm


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