2180631
View detailed technical data, stock status, and sourcing information for: 2180631
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A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.
ground surface finish, 5.4331 inches minimum and 5.4336 inches maximum overall outside diameter, 3.7399 inches minimum and 3.7402 inches maximum bore diameter, 1.2290 inches minimum and 1.2300 inches maximum overall width, straight bore shape
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 1.2290 inches minimum and 1.2300 inches maximum
- Bore Diameter
- 3.7399 inches minimum and 3.7402 inches maximum
- Overall Outside Diameter
- 5.4331 inches minimum and 5.4336 inches maximum
- Surface Finish
- ground
- Bore Shape
- straight
- Locating Feature
- nonlocating
- Internal Clearance
- 0.0018 inches minimum radial and 0.0023 inches maximum radial
- Standard Tolerance Designation
- rbec no.5
- Special Features
- silver plate cage per ams 2412 0.001-0.002 thk on land riding surfaces and roller pockets. bake at 475-500f for 2 hrs to check for bond
- Material
- steel comp 4340 retainer
- Material
- steel inner ring
- Material
- steel outer ring
- Material
- steel roller
- Material Document And Classification
- pwa-725,97497 mfr ref 3rd material response roller
- Material Document And Classification
- pwa-725,97497 mfr ref 1st material response outer ring
- Material Document And Classification
- pwa-725,97497 mfr ref 2nd material response inner ring
- Style Designator
- single row, two-direction locating, two lip inner ring, two lip outer ring, separable
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-412-3450 | No Name Available | 11/01/1980 |
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
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-182-8078?
Does the NSN 3110-00-182-8078 have a Schedule B code assigned?
Does NSN 3110-00-182-8078 require demilitarization?
Does NSN 3110-00-182-8078 contain precious materials?
Does NSN 3110-00-182-8078 contain hazardous materials?
When the NSN 3110-00-182-8078 was assigned to the Federal Catalog?
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Pricing
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