K7306

View detailed technical data, stock status, and sourcing information for: K7306

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K7306
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-554-6106
Item Name Code
00014
Assigment Date
01/01/1963 (63 years ago)

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

30.00 millimeters nominal bore diameter, 72.00 millimeters nominal overall outside diameter, pressed retainer fabrication method, ground surface finish, 19.0 millimeters nominal overall width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width
19.0 millimeters nominal
Bore Diameter
30.00 millimeters nominal
Overall Outside Diameter
72.00 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Load Direction
angular
Bore Shape
straight
Standard Tolerance Designation
abec no.1
Contact Angle
25.0 degrees maximum
Material
steel overall
Style Designator
counterbored outer ring, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-082-6008 No Name Available 06/01/1970
3110-00-156-6800 No Name Available 07/01/1976

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
1B5385 Annular Ball Bearing
225305-7 Annular Ball Bearing
261206-7 Annular Ball Bearing
271895-7 Annular Ball Bearing
273829-68 Annular Ball Bearing
280026-47 Annular Ball Bearing
319696-547 Annular Ball Bearing
5023-019 Annular Ball Bearing
540239-13 Annular Ball Bearing
601327 Annular Ball Bearing
7306W Annular Ball Bearing
AA59626-206JABT Annular Ball Bearing
B3338-43 Annular Ball Bearing
H20306 Annular Ball Bearing
H20306-1 Annular Ball Bearing
H20306-1A Annular Ball Bearing
K7306 Annular Ball Bearing
MJT30 Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-554-6106?
The FSCG of the NSN 3110-00-554-6106 is 3110
Does the NSN 3110-00-554-6106 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-554-6106 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-554-6106 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-554-6106 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-554-6106 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

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