MS21155-S12

Comprehensive specifications and application details for: MS21155-S12 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: MS21155-S12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MS21155-S12
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-425-9792
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
03/01/1996

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

0.7500 inches nominal inner member width, 1.4370 inches minimum and 1.4375 inches maximum outer member outside diameter, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, steel comp 440c inner member material, steel comp 440c race insert material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-425-9792 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.7495 inches minimum and 0.7500 inches maximum
Inner Member Width
0.7500 inches nominal
Material
steel comp 440c inner member
Material
steel comp 440c race insert
Outer Member Outside Diameter
1.4370 inches minimum and 1.4375 inches maximum
Outer Member Width
0.5930 inches nominal
Static Radial Load Rating
62750 pounds
Style Designator
without insert or liner with staking groove

Frequently Asked Questions

Find quick answers to common questions about bearing: MS21155-S12. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-425-9792?
The FSCG of the NSN 3120-01-425-9792 is 3120
Does the NSN 3120-01-425-9792 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-425-9792 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 3120-01-425-9792 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-425-9792 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 3120-01-425-9792 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Fri, Mar 1, 1996

Price & Availability

Fill out the form to get pricing and availability details for the bearing: MS21155-S12

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

6014C3
3110-00-089-1688
Annular Ball Bearing
6014JEM
3110-00-089-1688
Annular Ball Bearing
6014M
3110-00-504-5882
Annular Ball Bearing
6014Z
3110-01-373-2635
Annular Ball Bearing
6014ZZ
3110-01-591-2114
Annular Ball Bearing
6014ZZCM AS2S 508
3110-01-555-7607
Annular Ball Bearing
6015
3110-00-144-8577
Annular Ball Bearing
6015-2RS C3
3110-01-695-9124
Annular Ball Bearing
6015-2RS1
3110-00-094-3418
Annular Ball Bearing
6015-2RS1/LHT64
3110-00-008-9121
Annular Ball Bearing
6015-2Z
3110-01-048-0574
Annular Ball Bearing
6015-2Z/C3
3110-00-803-7284
Annular Ball Bearing
6015.C3
3110-01-658-5556
Annular Ball Bearing
6015-M
3110-01-254-5459
Annular Ball Bearing
6015-ZNR
3110-01-321-6570
Annular Ball Bearing