3120-00-026-2938 Self-Aligning Plain Bearing
Comprehensive specifications and application details for NSN: 3120-00-026-2938.
Summary
Explore detailed summary information for bearing: 3120-00-026-2938. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Federal Supply Classification
- 3120 Unmounted Plain Bearings
- (NSN) National Stock Number
- 3120-00-026-2938
- Item Name Code
- 13208
- Federal Item Identification Guide
- A045A0
- Assigment Date
- 10/17/1972
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.
23.0 rockwell c minimum outer race member hardness rating, 0.4350 inches minimum and 0.4370 inches maximum inner member width, plastic polytetrafluoroethylene bore liner material, 0.4070 inches minimum and 0.4075 inches maximum bore diameter, 55.0 rockwell c minimum inner member hardness rating
Datasheet
Below are the comprehensive technical specifications for bearing: 3120-00-026-2938 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 0.4070 inches minimum and 0.4075 inches maximum
- Hardness Rating
- 55.0 rockwell c minimum inner member
- Hardness Rating
- 23.0 rockwell c minimum outer race member
- Inner Member Width
- 0.4350 inches minimum and 0.4370 inches maximum
- Material
- plastic polytetrafluoroethylene bore liner
- Material
- steel comp 440c inner member
- Material
- steel comp 630 or steel comp 631 or steel comp 410 outer race member
- Outer Member Outside Diameter
- 0.9057 inches minimum and 0.9062 inches maximum
- Outer Member Width
- 0.3380 inches minimum and 0.3480 inches maximum
- Static Radial Load Rating
- 132000 pounds
- Style Designator
- with insert and/or liner
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Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.
Frequently Asked Questions
Find quick answers to common questions about bearing: 3120-00-026-2938. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3120-00-026-2938?
- The FSCG of the NSN 3120-00-026-2938 is 3120
- Does the NSN 3120-00-026-2938 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482300040
- Does NSN 3120-00-026-2938 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 3120-00-026-2938 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-00-026-2938 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 3120-00-026-2938 was assigned to the Federal Catalog?
- It was assigned 53 years ago, on Tue, Oct 17, 1972