314732

View detailed technical data, stock status, and sourcing information for: 314732

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314732
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-125-7447
Item Name Code
00015
Assigment Date
11/20/1968 (57 years ago)

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

machined retainer fabrication method, ground surface finish, 2.8343 inches minimum and 2.8346 inches maximum overall outside diameter, 0.7430 inches minimum and 0.7480 inches maximum overall width, 1.1809 inches minimum and 1.1811 inches maximum bore diameter

Product Characteristics

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

Overall Width
0.7430 inches minimum and 0.7480 inches maximum
Bore Diameter
1.1809 inches minimum and 1.1811 inches maximum
Overall Outside Diameter
2.8343 inches minimum and 2.8346 inches maximum
Surface Finish
ground
Retainer Fabrication Method
machined
Bore Shape
straight
Locating Feature
one direction
Internal Clearance
0.0004 inches minimum radial and 0.0018 inches maximum radial
Standard Tolerance Designation
rbec no.5
Special Features
retainer silver plate ams2412 no strike metl,plate 0.0005-0.0015 thk on land riding surfaces and roller pockets;engineering critical
Material
copper alloy or steel comp e52100 retainer
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Material Document And Classification
ams 4616 assn std single material response retainer
Material Document And Classification
ams 6440 assn std single material response inner ring
Material Document And Classification
ams 6440 assn std single material response outer ring
Material Document And Classification
ams 6440 assn std single material response roller
Style Designator
single row, two-direction locating, two lip inner ring, two lip outer ring, separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-125-7452 No Name Available 01/01/1991
3110-00-585-1796 No Name Available 06/01/1970
3110-01-140-4672 No Name Available 10/01/1988

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
310916 Cylindrical Roller Bearing
310918 Cylindrical Roller Bearing
314732 Cylindrical Roller Bearing
792898 Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-125-7447?
The FSCG of the NSN 3110-00-125-7447 is 3110
Does the NSN 3110-00-125-7447 have a Schedule B code assigned?
Yes, the Schedule B code is 8482500000
Does NSN 3110-00-125-7447 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 3110-00-125-7447 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-125-7447 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 3110-00-125-7447 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Nov 20, 1968

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