SBU28RGH53A
View detailed technical data, stock status, and sourcing information for: SBU28RGH53A
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A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.
70300 pounds static radial load rating, 1.6557 inches minimum and 1.6562 inches maximum outer member outside diameter, 0.8700 inches minimum and 0.8750 inches maximum inner member width, 0.8745 inches minimum and 0.8750 inches maximum bore diameter, 0.6980 inches minimum and 0.7030 inches maximum outer member 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
- 0.8745 inches minimum and 0.8750 inches maximum
- Outer Member Outside Diameter
- 1.6557 inches minimum and 1.6562 inches maximum
- Outer Member Width
- 0.6980 inches minimum and 0.7030 inches maximum
- Inner Member Width
- 0.8700 inches minimum and 0.8750 inches maximum
- Static Radial Load Rating
- 70300 pounds
- Hardness Rating
- 37.0 rockwell c nominal inner member
- Hardness Rating
- 28.0 rockwell c minimum and 36.0 rockwell c maximum outer race member
- Lubrication Feature
- groove external outer member
- Lubrication Feature
- groove internal inner member
- Lubrication Feature
- groove internal outer member
- Lubrication Feature
- perforation outer race member
- Lubrication Feature
- perforation inner member
- Material
- copper alloy 172 or copper alloy 173 outer race member
- Material
- grease lubrication
- Material
- steel comp 630 inner member
- Material Document And Classification
- mil-g-81322 mil spec single material response lubrication
- Style Designator
- without insert or liner with staking groove
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3120-00-343-4613 | No Name Available | 03/01/1978 |
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 |
|---|---|
| 55842-14 | Self-Aligning Plain Bearing |
| AGB14VA | Self-Aligning Plain Bearing |
| BSSN142025G3 | Self-Aligning Plain Bearing |
| KSB14-27GA | Self-Aligning Plain Bearing |
| M81936/1-14 | Self-Aligning Plain Bearing |
| SBU28RGH53A | Self-Aligning Plain Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3120-01-043-4383?
Does the NSN 3120-01-043-4383 have a Schedule B code assigned?
Does NSN 3120-01-043-4383 require demilitarization?
Does NSN 3120-01-043-4383 contain precious materials?
Does NSN 3120-01-043-4383 contain hazardous materials?
When the NSN 3120-01-043-4383 was assigned to the Federal Catalog?
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