3120-01-257-5164
Find complete technical information, availability, and procurement data for: 3120-01-257-5164
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An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.
75000 pounds static radial load rating, 1.2180 inches minimum and 1.2280 inches maximum outer member width, 2.6870 inches minimum and 2.6875 inches maximum outer member outside diameter, 1.5000 inches nominal bore diameter, 1.7950 inches minimum and 1.8190 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
- 1.5000 inches nominal
- Outer Member Outside Diameter
- 2.6870 inches minimum and 2.6875 inches maximum
- Outer Member Width
- 1.2180 inches minimum and 1.2280 inches maximum
- Inner Member Width
- 1.7950 inches minimum and 1.8190 inches maximum
- Static Radial Load Rating
- 75000 pounds
- Hardness Rating
- 50.0 rockwell c minimum and 55.0 rockwell c maximum inner member
- Lubrication Feature
- groove outer race member
- Special Features
- used on f-16 acft
- Material
- steel comp 4340 inner member
- Material
- steel comp 630 outer race member
- Material Document And Classification
- qq-c-530 fed spec 1st material response overall
- Surface Treatment
- chromium inner member
- Style Designator
- without insert or liner with staking groove
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 |
|---|---|
| 03-506-22E-001 | Self-Aligning Plain Bearing |
| 2007102-101 | Self-Aligning Plain Bearing |
| 3120PL0689097 | Self-Aligning Plain Bearing |
| 3120PL1632132 | Self-Aligning Plain Bearing |
| ABS22V-101 | Self-Aligning Plain Bearing |
| ASSB22V31 | Self-Aligning Plain Bearing |
FAQs
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