539757

Comprehensive specifications and application details for: 539757 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 539757. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
539757
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-971-7147
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
10/05/1966

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.0001 inches minimum radial and 0.0003 inches maximum radial internal clearance, radial load direction, straight bore shape, 0.5000 inches nominal overall outside diameter, 0.1875 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-971-7147 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.1875 inches nominal
Bore Shape
straight
Internal Clearance
0.0001 inches minimum radial and 0.0003 inches maximum radial
Load Direction
radial
Overall Outside Diameter
0.5000 inches nominal
Overall Width
0.1960 inches nominal
Material
steel corrosion resisting overall
Shield Quantity
2
Special Features
bearing must be free from any lubricant and full race capacity
Standard Tolerance Designation
abec no.7
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 539757. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-971-7147?
The FSCG of the NSN 3110-00-971-7147 is 3110
Does the NSN 3110-00-971-7147 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-971-7147 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3110-00-971-7147 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-971-7147 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 3110-00-971-7147 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Oct 5, 1966

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