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SKF-Bearing 2313

BRAND: SKF Bearing | MODEL: 2313 | CONDITION: NEW | SKU: 318889
SKF-Bearing 2313

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Weight: 7.23 lbs UOM: EA

Additional Description

Technical Specifications

I.D. 2 5/9 in
Material Bearing steel
Cage Sheet metal
O.D. 5 1/2 in

CAD drawing


SKF-Bearing 2313

Race ball bearings that were relieved are 'relieved' as the name implies by essentially have the ID of the outer ring raised on one side, or the OD of the interior band reduced on one side. Occasionally the outer band will not be cool to ease construction. Like the slot-fill building, alleviated the additional sphere count gives additional load capability, and race building enables a greater amount of spheres than Conrad building, up to and including full complement.

This enables more spheres, including full ball complement, yet unlike with alleviated or slot fill race buildings, it can support axial loading that is major in either way.

You will find two row layouts: single-row bearings and double-row bearings. Most ball bearings are a single-row layout, which means there's one row of bearing spheres. This layout operates with push and radial loads.[4]

A double-row layout has two rows of bearing spheres. Their disadvantage is they want better alignment than single-row bearings.

Attribute Name Attribute Value
Inner Diameter (mm) 65.000  
Outer Diameter (mm) 140.000  
Width (mm) 48.000  
Material/Treatment Bearing steel  
Cage Sheet metal  
Sealing None  
Seal Type N/A  
Dimension Type Metric  
Locating Feature Bearing None  
Lubricant (in Bearing) None  
Bore Type Cylindrical  
Radial Internal Clearance C0  
Relubrication Feature Without