MR48N
View detailed technical data, stock status, and sourcing information for: MR48N
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A cylindrical item in which the inner or outer ring turns upon row(s) of hardened roller, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,roller,cylindrical.
1.5000 inches nominal overall width, 3.0000 inches nominal bore diameter, pressed retainer fabrication method, ground surface finish, 3.7500 inches nominal overall outside 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
- 1.5000 inches nominal
- Bore Diameter
- 3.0000 inches nominal
- Overall Outside Diameter
- 3.7500 inches nominal
- Surface Finish
- ground
- Retainer Fabrication Method
- pressed
- Alignment Type
- rigid
- Standard Tolerance Designation
- afbma std tolerance for industrial needle bearings
- Material
- steel or copper alloy retainer
- Material
- steel comp e4340h or steel comp 4720 or steel comp 8620 or steel comp 8720 or steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp e51100 or steel comp e50100 or steel comp e52100 outer ring
- Material
- steel comp e50100 or steel comp e51100 or steel comp e52100 roller
- Material Document And Classification
- 66 fed std all material responses or sae j404 assn std all material responses roller
- Style Designator
- non-separable, with roller retainer, hardened and ground
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-227-4572 | No Name Available | 09/01/1983 |
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:
FAQs
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What is the FSCG of the NSN 3110-00-293-9146?
Does the NSN 3110-00-293-9146 have a Schedule B code assigned?
Does NSN 3110-00-293-9146 require demilitarization?
Does NSN 3110-00-293-9146 contain precious materials?
Does NSN 3110-00-293-9146 contain hazardous materials?
When the NSN 3110-00-293-9146 was assigned to the Federal Catalog?
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