771872
View detailed technical data, stock status, and sourcing information for: 771872
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A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.
ground surface finish, 0.8611 inches minimum and 0.8661 inches maximum outer ring width, 5.1177 inches minimum and 5.1181 inches maximum bore diameter, 7.0861 inches minimum and 7.0866 inches maximum overall outside diameter, 1.0186 inches minimum and 1.0236 inches maximum inner ring 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
- 5.1177 inches minimum and 5.1181 inches maximum
- Overall Outside Diameter
- 7.0861 inches minimum and 7.0866 inches maximum
- Outer Ring Width
- 0.8611 inches minimum and 0.8661 inches maximum
- Inner Ring Width
- 1.0186 inches minimum and 1.0236 inches maximum
- Surface Finish
- ground
- Retainer Fabrication Method
- forged
- Bore Shape
- straight
- Locating Feature
- nonlocating
- Internal Clearance
- 0.0036 inches minimum radial and 0.0052 inches maximum radial
- Standard Tolerance Designation
- rbec no.5
- Special Features
- silver plate cage per ams 2412 0.0005-0.0015 thk on land riding surf and roller pockets no strike metal reqd bake 475-500f for 2 hrs to check for bond
- Material
- copper alloy retainer
- Material
- steel inner ring
- Material
- steel outer ring
- Material
- steel roller
- Material Document And Classification
- pwa-742,97497 mfr ref 1st material response outer ring
- Material Document And Classification
- pwa-742,97497 mfr ref 2nd material response inner ring
- Material Document And Classification
- pwa-742,97497 mfr ref 3rd material response roller
- Style Designator
- solid inner and outer races
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-007-6910 | No Name Available | 06/01/2008 |
| 3110-00-103-7245 | No Name Available | 10/01/1980 |
| 3110-00-689-7644 | No Name Available | 06/24/1970 |
| 3110-00-868-2688 | No Name Available | 06/01/2008 |
| 3110-00-868-2741 | No Name Available | 06/01/2009 |
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
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What is the FSCG of the NSN 3110-00-103-7244?
Does the NSN 3110-00-103-7244 have a Schedule B code assigned?
Does NSN 3110-00-103-7244 require demilitarization?
Does NSN 3110-00-103-7244 contain precious materials?
Does NSN 3110-00-103-7244 contain hazardous materials?
When the NSN 3110-00-103-7244 was assigned to the Federal Catalog?
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