3110-00-889-8478

Find complete technical information, availability, and procurement data for: 3110-00-889-8478
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-889-8478

Item Name Code

00015

Assigment Date

04/10/1968 (58 years ago)

55.0 millimeters nominal bore diameter, ground surface finish, 29.00 millimeters nominal overall width, 4.7266 inches nominal overall outside diameter, straight bore shape

Product Characteristics

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

Overall Width: 29.00 millimeters nominal
Bore Diameter: 55.0 millimeters nominal
Overall Outside Diameter: 4.7266 inches nominal
Surface Finish: ground
Bore Shape: straight
Locating Feature: one direction
Internal Clearance: 0.0025 inches minimum radial and 0.0044 inches maximum radial
Standard Tolerance Designation: rbec no.1
Material: steel inner ring
Material: steel outer ring
Material: steel roller
Style Designator: single row, non-locating, one lip inner ring, cylindrical outer ring with two roller retainment rings on outer,separable

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
307798C91	Cylindrical Roller Bearing
899335	Cylindrical Roller Bearing
R1311TKS	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-889-8478?

The FSCG of the NSN 3110-00-889-8478 is 3110

Does the NSN 3110-00-889-8478 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-889-8478 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 3110-00-889-8478 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-889-8478 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 3110-00-889-8478 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Apr 10, 1968