FR4 Rod End Roller Bearing

Comprehensive specifications and application details for: FR4 Rod End Roller Bearing.

Summary

Explore detailed summary information for bearing: FR4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: FR4
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-198-1212
Item Name Code: 00050
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

0.5000 inches nominal inner ring width, self-aligning alignment type, contact bearing seal type, 1.6250 inches nominal length from bore center to shank end, 0.2500 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-198-1212 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Bearing Seal Type: contact
Bore Diameter: 0.2500 inches nominal
Inner Ring Width: 0.5000 inches nominal
Length From Bore Center To Shank End: 1.6250 inches nominal
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Lubrication Material: grease
Outer Ring Width: 0.3600 inches nominal
Overall Length: 2.2000 inches nominal
Overall Outside Diameter: 1.0800 inches nominal
Material Document And Classification: mil-s-7420 mil spec single material response inner ring
Material Document And Classification: mil-s-7420 mil spec single material response roller
Material Document And Classification: mil-s-7493 mil spec single material response rod end body
Material Document And Classification: qq-s-763 fed spec single material response shield
Material: rubber butadiene-acrylonitrile class nbr seal
Material: steel comp 430 shield
Material: steel comp 4620 rod end body
Material: steel snap ring
Material: steel comp e52100 inner ring
Material: steel comp e52100 roller
Nominal Thread Size: 0.375 inches
Seal Quantity: 2
Self-Alignment Angle: 10.00 degrees nominal
Self-Alignment Location: internal
Shank Diameter: 0.5000 inches nominal
Shank Style: internally threaded
Shank Thread Length: 0.8100 inches nominal
Shield Quantity: 2
Special Features: grease fitting
Width Across Flats: 0.5000 inches nominal
Style Designator: single row, concave rollers
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response all external/exposed metal surfaces
Surface Treatment: cadmium all external/exposed metal surfaces
Thread Class: 3b
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unjf

Replaces

The NSN 3110-00-198-1212 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-740-5270	No Name Available	04/01/1985

Frequently Asked Questions

Find quick answers to common questions about bearing: FR4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-198-1212?: The FSCG of the NSN 3110-00-198-1212 is 3110

Does the NSN 3110-00-198-1212 have a Schedule B code assigned?: Yes, the Schedule B code is 8482500000

Does NSN 3110-00-198-1212 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 3110-00-198-1212 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-198-1212 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.