3110-00-271-0208

Find complete technical information, availability, and procurement data for: 3110-00-271-0208
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-271-0208

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

ground surface finish, 2.8340 inches minimum and 2.8346 inches maximum overall outside diameter, 1.2500 inches minimum and 1.2505 inches maximum bore diameter, 0.9375 inches nominal outer ring width, 1.6830 inches minimum and 1.6880 inches maximum inner ring width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter: 1.2500 inches minimum and 1.2505 inches maximum
Overall Outside Diameter: 2.8340 inches minimum and 2.8346 inches maximum
Outer Ring Width: 0.9375 inches nominal
Inner Ring Width: 1.6830 inches minimum and 1.6880 inches maximum
Surface Finish: ground
Seal Quantity: 2
Bearing Seal Type: labyrinth
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Features Provided: snap ring-groove mounting and mounting groove
Special Features: oil hole and groove in outer ring
Lubrication Material: grease
Lubrication Material Document And Classification: armva 781,fscm 77988 mfr ref single material response
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Material: wool seal
Style Designator: single row ball, not self-aligning, inner ring extends both sides, with setscrew in inner ring, grease groove and snap ring on outer ring

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-073-3359	No Name Available	01/01/1960
3110-00-535-4552	No Name Available	04/01/1976
3810-00-627-8487	No Name Available	01/01/1963
3110-01-166-1542	No Name Available	06/01/1985

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
559391	Annular Ball Bearing
ER2	Annular Ball Bearing
ER20	Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-271-0208?

The FSCG of the NSN 3110-00-271-0208 is 3110

Does the NSN 3110-00-271-0208 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-271-0208 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 3110-00-271-0208 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-271-0208 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 3110-00-271-0208 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963