155D215

View detailed technical data, stock status, and sourcing information for: 155D215
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-068-5344

Item Name Code

00015

Assigment Date

01/01/1963 (63 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.

10.2354 inches minimum and 10.2362 inches maximum overall outside diameter, 1.2942 inches minimum and 1.2992 inches maximum overall width, ground surface finish, machined retainer fabrication method, 6.6908 inches minimum and 6.6914 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: 1.2942 inches minimum and 1.2992 inches maximum
Bore Diameter: 6.6908 inches minimum and 6.6914 inches maximum
Overall Outside Diameter: 10.2354 inches minimum and 10.2362 inches maximum
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: one direction
Internal Clearance: 0.0042 inches minimum radial and 0.0056 inches maximum radial
Standard Tolerance Designation: rbec no.5
Special Features: tin plated inner and outeraces
Material: copper alloy retainer
Material: steel inner ring
Material: steel outer ring
Material: steel roller
Style Designator: single row, one-direction locating, two lip inner ring, one lip outer ring, separable

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
155D215	Cylindrical Roller Bearing
456955	Cylindrical Roller Bearing
R134D26	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-068-5344?

The FSCG of the NSN 3110-00-068-5344 is 3110

Does the NSN 3110-00-068-5344 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-068-5344 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 3110-00-068-5344 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-068-5344 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 3110-00-068-5344 was assigned to the Federal Catalog?

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