LM485548

View detailed technical data, stock status, and sourcing information for: LM485548
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-073-2576

Item Name Code

00021

Assigment Date

03/13/1979 (47 years ago)

2.5625 inches minimum and 2.5635 inches maximum overall outside diameter, 0.1600 inches nominal standout width, 1.3750 inches minimum and 1.3758 inches maximum bore diameter, 0.0500 inches nominal backface corner radius, 1.9360 inches minimum and 1.9720 inches maximum overall width

Product Characteristics

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

Overall Width: 1.9360 inches minimum and 1.9720 inches maximum
Bore Diameter: 1.3750 inches minimum and 1.3758 inches maximum
Overall Outside Diameter: 2.5625 inches minimum and 2.5635 inches maximum
Backface Corner Radius: 0.0500 inches nominal
Standout Width: 0.1600 inches nominal
Cone Corner Radius: 0.2200 inches nominal
Cone Width: 1.9360 inches minimum and 1.9720 inches maximum
Cup Width: 1.6160 inches minimum and 1.6520 inches maximum
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 4
Special Features: 0.0120 in. bench lateral,0.5000 in. wide cone spacer,two 0.1400 in. wide cup spacers
Material: steel comp e52100 overall
Material Document And Classification: aisi assn std single material response overall

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
201121	Tapered Roller Bearing
201123	Tapered Roller Bearing
ASSEMBLY90028	Tapered Roller Bearing
LM48548 ASM 90028	Tapered Roller Bearing
LM485548	Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-073-2576?

The FSCG of the NSN 3110-01-073-2576 is 3110

Does the NSN 3110-01-073-2576 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-01-073-2576 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 3110-01-073-2576 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-073-2576 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 3110-01-073-2576 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Tue, Mar 13, 1979