3120-01-007-8268 Self-Aligning Plain Bearing
Comprehensive specifications and application details for NSN: 3120-01-007-8268.
Summary
Explore detailed summary information for bearing: 3120-01-007-8268. 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
- 3120-01-007-8268
- Item Name Code
- 13208
- Federal Item Identification Guide
- A045A0
- Assigment Date
- 08/09/1975
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.
perforation overall lubrication feature, groove internal surfaces lubrication feature, 0.8749 inches nominal bore diameter, 59.0 rockwell c minimum and 63.0 rockwell c maximum inner member hardness rating, 0.9975 inches nominal inner member width
Datasheet
Below are the comprehensive technical specifications for bearing: 3120-01-007-8268 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 0.8749 inches nominal
- Hardness Rating
- 59.0 rockwell c minimum and 63.0 rockwell c maximum inner member
- Inner Member Width
- 0.9975 inches nominal
- Lubrication Feature
- groove internal surfaces
- Lubrication Feature
- perforation overall
- Material Document And Classification
- mil-b-6946 mil spec single material response race insert
- Material Document And Classification
- mil-s-7420 mil spec single material response inner member
- Material
- copper alloy 630 race insert
- Material
- steel comp e52100 inner member
- Outer Member Outside Diameter
- 1.7498 inches nominal
- Outer Member Width
- 0.6175 inches nominal
- Special Features
- dry lubricating material 4856 per 0s-9162,ty 2,cl 2
- Static Radial Load Rating
- 4300 pounds
- Style Designator
- without insert or liner
- Surface Treatment Document And Classification
- qq-c-320 fed spec single treatment response outside diameter surface of body
- Surface Treatment
- chromium outside diameter surface of body
Related Bearings
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Frequently Asked Questions
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- What is the FSCG of the NSN 3120-01-007-8268?
- The FSCG of the NSN 3120-01-007-8268 is 3120
- Does the NSN 3120-01-007-8268 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482300040
- Does NSN 3120-01-007-8268 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 3120-01-007-8268 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-01-007-8268 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 3120-01-007-8268 was assigned to the Federal Catalog?
- It was assigned 51 years ago, on Sat, Aug 9, 1975