3120-00-421-4996
Find complete technical information, availability, and procurement data for: 3120-00-421-4996
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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.
0.3120 inches minimum and 0.3125 inches maximum bore diameter, 2.6240 inches nominal overall length, right-hand thread direction, externally threaded shank style, 3a thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Shank Style
- externally threaded
- Overall Length
- 2.6240 inches nominal
- Bore Diameter
- 0.3120 inches minimum and 0.3125 inches maximum
- Outer Member Outside Diameter
- 1.1240 inches nominal
- Bore Center To Shank End Distance
- 2.0620 inches nominal
- Outer Member Width
- 0.2760 inches minimum and 0.2860 inches maximum
- Inner Member Width
- 0.3730 inches minimum and 0.3770 inches maximum
- Shank Thread Length
- 1.3590 inches minimum and 1.3900 inches maximum
- Thread Diameter
- 0.375 inches nominal
- Thread Quantity Per Inch
- 24
- Special Features
- slot in threaded end 0.093 in. min,0.098in. max w
- Material
- plastic race liner
- Material
- steel comp 440c inner member
- Material
- steel comp 410 race insert
- Surface Treatment
- cadmium rod end body
- Style Designator
- ball type
- Thread Series Designator
- unf
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 |
|---|---|
| 1128HM40010-1 | Rod End Plain Bearing |
FAQs
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