MU-1221-DV

Comprehensive specifications and application details for: MU-1221-DV Cylindrical Roller Bearing.

Summary

Explore detailed summary information for bearing: MU-1221-DV. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MU-1221-DV
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-344-3896
Item Name Code
00015
Federal Item Identification Guide
A044A0
Assigment Date
08/28/1991

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.

4.1339 inches nominal bore diameter, straight bore shape, 2320-01-304-2277 and 2320-01-304-2278 pls (palletized loading system) end item identification, 7.4803 inches nominal overall outside diameter, one direction locating feature

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-344-3896 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
2320-01-304-2277 and 2320-01-304-2278 pls (palletized loading system)
Bore Diameter
4.1339 inches nominal
Bore Shape
straight
Locating Feature
one direction
Overall Outside Diameter
7.4803 inches nominal
Overall Width
1.4173 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
rbec no.1
Style Designator
single row, one-direction locating, two lip inner ring, one lip outer ring, separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: MU-1221-DV. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-344-3896?
The FSCG of the NSN 3110-01-344-3896 is 3110
Does the NSN 3110-01-344-3896 have a Schedule B code assigned?
Yes, the Schedule B code is 8482500000
Does NSN 3110-01-344-3896 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 3110-01-344-3896 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-344-3896 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 3110-01-344-3896 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Wed, Aug 28, 1991

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