3120-00-753-8661
Find complete technical information, availability, and procurement data for: 3120-00-753-8661
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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.
2.0000 inches nominal outside diameter, 0.1220 inches minimum and 0.1240 inches maximum overall thickness, 1.4060 inches nominal diameter, extended round w/key center hole shape style, rectangular cross-sectional shape style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Cross-Sectional Shape Style
- rectangular
- Outside Diameter
- 2.0000 inches nominal
- Center Hole Shape Style
- extended round w/key
- Diameter
- 1.4060 inches nominal
- Overall Thickness
- 0.1220 inches minimum and 0.1240 inches maximum
- Center Hole Key Width
- 0.2960 inches nominal
- Center Hole Key Length
- 0.1350 inches nominal
- Center Hole Key Bottom Radius
- 0.6250 inches nominal
- Center Hole Key Quantity
- 2
- Corner Shape
- square all corners
- Features Provided
- casehardened
- Surface Finish
- 16.0 microinches right side
- Surface Finish
- 16.0 microinches left side
- Material
- steel comp 1020 or steel comp 1015 overall
- Style Designator
- round
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FAQs
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