3110-00-702-0489

Find complete technical information, availability, and procurement data for: 3110-00-702-0489

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3110-00-702-0489
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-702-0489
Item Name Code
00014
Assigment Date
01/01/1963 (63 years ago)

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.

80.00 millimeters nominal overall outside diameter, 16.0 millimeters nominal overall width, ground surface finish, 50.00 millimeters nominal bore diameter, pressed retainer fabrication method

Product Characteristics

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

Overall Width
16.0 millimeters nominal
Bore Diameter
50.00 millimeters nominal
Overall Outside Diameter
80.00 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Load Direction
radial
Bore Shape
straight
Internal Clearance
0.0003 inches minimum radial and 0.0014 inches maximum radial
Standard Tolerance Designation
abec no.1
Special Features
bell helicopter part no. permanently marked on face of outer ring
Material
steel overall
Style Designator
non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-01-243-3798 No Name Available 04/01/2005

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
110KS Annular Ball Bearing
452639 Annular Ball Bearing
47-620-664 Annular Ball Bearing
47-620-664-1 Annular Ball Bearing
91T0KE6569 Annular Ball Bearing
P9110KE6569 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-702-0489?
The FSCG of the NSN 3110-00-702-0489 is 3110
Does the NSN 3110-00-702-0489 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-702-0489 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 3110-00-702-0489 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-702-0489 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 3110-00-702-0489 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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