STSKB211-25 Airframe Ball Bearing

Comprehensive specifications and application details for: STSKB211-25 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: STSKB211-25. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: STSKB211-25
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-227-2600
Item Name Code: 00041
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

1.5625 inches nominal bore diameter, self-aligning alignment type, contact bearing seal type, aligning ring features provided, 0.4375 inches nominal inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-227-2600 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Bearing Seal Type: contact
Bore Diameter: 1.5625 inches nominal
Features Provided: aligning ring
Inner Ring Width: 0.4375 inches nominal
Load Direction: radial
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Lubrication Material: grease
Outer Ring Width: 0.3750 inches nominal
Overall Outside Diameter: 2.2500 inches nominal
Material: rubber synthetic seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Seal Quantity: 2
Self-Alignment Location: external
Standard Tolerance Designation: afbma std tolerance for airframe ball bearings
Style Designator: single row, external self aligning, w/aligning ring
Surface Treatment: cadmium all external/exposed metal surfaces

Frequently Asked Questions

Find quick answers to common questions about bearing: STSKB211-25. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-227-2600?: The FSCG of the NSN 3110-00-227-2600 is 3110

Does the NSN 3110-00-227-2600 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105068

Does NSN 3110-00-227-2600 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 3110-00-227-2600 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-227-2600 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.