FB3FF Annular Ball Bearing

Comprehensive specifications and application details for: FB3FF Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: FB3FF. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: FB3FF
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-277-0518
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

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.

0.1875 inches minimum and 0.1878 inches maximum bore diameter, 0.6250 inches nominal flange outside diameter, 0.2500 inches nominal inner ring width, 0.0420 inches nominal flange width, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-277-0518 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1875 inches minimum and 0.1878 inches maximum
Bore Shape: straight
Flange Outside Diameter: 0.6250 inches nominal
Flange Width: 0.0420 inches nominal
Inner Ring Width: 0.2500 inches nominal
Internal Fit-Up Designation: standard
Load Direction: radial
Lubrication Material: grease
Lubrication Material Document And Classification: dod-g-24508 mil spec single material response
Outer Ring Taper: 0.0680 per foot in inches nominal
Outer Ring Width: 0.2260 inches nominal
Material: steel overall
Retainer Fabrication Method: pressed
Shield Quantity: 2
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-277-0518 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-056-0442	No Name Available	06/01/1976

Frequently Asked Questions

Find quick answers to common questions about bearing: FB3FF. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-277-0518?: The FSCG of the NSN 3110-00-277-0518 is 3110

Does the NSN 3110-00-277-0518 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-277-0518 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 3110-00-277-0518 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-277-0518 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.