BACB10EX47

Comprehensive specifications and application details for: BACB10EX47 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: BACB10EX47. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
BACB10EX47
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-277-0493
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.

2.9380 inches nominal bore diameter, self-aligning alignment type, 0.5310 inches nominal inner ring width, contact bearing seal type, aligning ring features provided

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-277-0493 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
self-aligning
Bearing Seal Type
contact
Bore Diameter
2.9380 inches nominal
Features Provided
aligning ring
Inner Ring Width
0.5310 inches nominal
Load Direction
radial
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Outer Ring Width
0.4690 inches nominal
Overall Outside Diameter
4.1250 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 needle 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: BACB10EX47. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-277-0493?
The FSCG of the NSN 3110-00-277-0493 is 3110
Does the NSN 3110-00-277-0493 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-277-0493 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 3110-00-277-0493 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-277-0493 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 3110-00-277-0493 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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