740891
View detailed technical data, stock status, and sourcing information for: 740891
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A cylindrical item in which the inner or outer ring turns upon row(s) of hardened roller, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,roller,cylindrical.
ground surface finish, 1.5743 inches minimum and 1.5748 inches maximum bore diameter, 0.5856 inches minimum and 0.5906 inches maximum overall width, forged retainer fabrication method, 2.6767 inches minimum and 2.6772 inches maximum overall outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 0.5856 inches minimum and 0.5906 inches maximum
- Bore Diameter
- 1.5743 inches minimum and 1.5748 inches maximum
- Overall Outside Diameter
- 2.6767 inches minimum and 2.6772 inches maximum
- Surface Finish
- ground
- Retainer Fabrication Method
- forged
- Bore Shape
- straight
- Locating Feature
- nonlocating
- Internal Clearance
- 0.0010 inches minimum radial and 0.0022 inches maximum radial
- Special Features
- internal clearance measured under 11 lb basic load
- Material
- copper alloy retainer
- Material
- steel inner ring
- Material
- steel outer ring
- Material
- steel roller
- Material Document And Classification
- ams 4616 assn std single material response retainer
- Material Document And Classification
- pwa 723,fscm 16359 mfr ref single material response inner ring
- Material Document And Classification
- pwa 723,fscm 16359 mfr ref single material response outer ring
- Material Document And Classification
- pwa 723,fscm 16359 mfr ref single material response roller
- Style Designator
- single row, non-locating, two lip inner ring, cylindrical outer ring, separable
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-928-6978 | No Name Available | 01/01/1989 |
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 |
|---|---|
| 740891 | Cylindrical Roller Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-01-065-2675?
Does the NSN 3110-01-065-2675 have a Schedule B code assigned?
Does NSN 3110-01-065-2675 require demilitarization?
Does NSN 3110-01-065-2675 contain precious materials?
Does NSN 3110-01-065-2675 contain hazardous materials?
When the NSN 3110-01-065-2675 was assigned to the Federal Catalog?
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