03-031-0375
View detailed technical data, stock status, and sourcing information for: 03-031-0375
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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.
0.4950 inches minimum and 0.5000 inches maximum outer member width, 1.1870 inches minimum and 1.1875 inches maximum outer member outside diameter, 32.0 rockwell c nominal outer race member hardness rating, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 0.6230 inches minimum and 0.6250 inches maximum inner member width
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Bore Diameter
- 0.3745 inches minimum and 0.3750 inches maximum
- Outer Member Outside Diameter
- 1.1870 inches minimum and 1.1875 inches maximum
- Outer Member Width
- 0.4950 inches minimum and 0.5000 inches maximum
- Inner Member Width
- 0.6230 inches minimum and 0.6250 inches maximum
- Hardness Rating
- 32.0 rockwell c nominal outer race member
- Hardness Rating
- 57.0 rockwell c nominal inner member
- Material
- plastic tetrafluoroethylene race liner
- Material
- steel inner member
- Material
- steel outer race member
- Material Document And Classification
- 114hs662-2,77272 mfr ref single material response inner member
- Material Document And Classification
- 114hs662-2,77272 mfr ref single material response outer race member
- Material Document And Classification
- 114hs662-2,77272 mfr ref single material response race liner
- Style Designator
- with insert and/or liner
- Test Data Document
- "77272-5424 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
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:
| Part Number | Name |
|---|---|
| 03-031-0375 | Self-Aligning Plain Bearing |
| 114HS662-2 | Self-Aligning Plain Bearing |
| 76681 | Self-Aligning Plain Bearing |
| ATW6-4D | Self-Aligning Plain Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3120-00-125-4194?
Does the NSN 3120-00-125-4194 have a Schedule B code assigned?
Does NSN 3120-00-125-4194 require demilitarization?
Does NSN 3120-00-125-4194 contain precious materials?
Does NSN 3120-00-125-4194 contain hazardous materials?
When the NSN 3120-00-125-4194 was assigned to the Federal Catalog?
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