3TWF14-21S

Comprehensive specifications and application details for: 3TWF14-21S Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: 3TWF14-21S. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
3TWF14-21S
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-732-1808
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.

mil-l-6085 mil spec single material response lubrication material document and classification, 0.8746 inches minimum and 0.8754 inches maximum bore diameter, oil lubrication material, radial load direction, 0.2760 inches minimum and 0.2810 inches maximum inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-732-1808 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.8746 inches minimum and 0.8754 inches maximum
Inner Ring Width
0.2760 inches minimum and 0.2810 inches maximum
Load Direction
radial
Lubrication Material Document And Classification
mil-l-6085 mil spec single material response
Lubrication Material
oil
Outer Ring Width
0.2500 inches nominal
Overall Outside Diameter
1.3118 inches minimum and 1.3125 inches maximum
Material
steel corrosion resisting overall
Shield Quantity
2
Special Features
integral shields are formed by extending the lands of the inner ring,outer ring fractured at one point,0.0005 in. to 0.0015 in. radial clearance
Style Designator
single row inner ring extended both sides

Frequently Asked Questions

Find quick answers to common questions about bearing: 3TWF14-21S. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-732-1808?
The FSCG of the NSN 3110-00-732-1808 is 3110
Does the NSN 3110-00-732-1808 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-732-1808 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 3110-00-732-1808 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-732-1808 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 3110-00-732-1808 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3TWF14-21S

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

416821-66D
3110-01-495-1390
Annular Ball Bearing
416821-66E
3110-01-495-1395
Annular Ball Bearing
416821-69-FF
3110-00-987-3718
Annular Ball Bearing
416821-69-FFNT
3110-00-987-3718
Annular Ball Bearing
416821-69-FG
3110-00-987-3721
Annular Ball Bearing
416821-69-FGNT
3110-00-987-3721
Annular Ball Bearing
416821-69-FH
3110-00-987-3723
Annular Ball Bearing
416821-69-FHNT
3110-00-987-3723
Annular Ball Bearing
416821-69-FJ
3110-00-987-3725
Annular Ball Bearing
416821-69-FJNT
3110-00-987-3725
Annular Ball Bearing
416821-69-FL
3110-00-987-3729
Annular Ball Bearing
416821-69-FLNT
3110-00-987-3729
Annular Ball Bearing
416821-69-FM
3110-01-282-0445
Annular Ball Bearing
416821-69-FN
3110-00-987-3734
Annular Ball Bearing
416821-69-FNNT
3110-00-987-3734
Annular Ball Bearing