SWKR-12-400
View detailed technical data, stock status, and sourcing information for: SWKR-12-400
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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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.
0.6250 inches minimum and 0.6350 inches maximum outer member width, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, 0.8730 inches minimum and 0.8750 inches maximum inner member width, 52300 pounds static radial load rating, 1.3745 inches minimum and 1.3750 inches maximum outer member outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Bore Diameter
- 0.7495 inches minimum and 0.7500 inches maximum
- Outer Member Outside Diameter
- 1.3745 inches minimum and 1.3750 inches maximum
- Outer Member Width
- 0.6250 inches minimum and 0.6350 inches maximum
- Inner Member Width
- 0.8730 inches minimum and 0.8750 inches maximum
- Static Radial Load Rating
- 52300 pounds
- Hardness Rating
- 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
- Hardness Rating
- 23.0 rockwell c minimum and 35.0 rockwell c maximum outer race member
- Material
- plastic polytetrafluoroethylene race liner
- Material
- steel comp 440c inner member
- Material
- steel comp 630 outer race member
- Style Designator
- with insert and/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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 3120-00-026-1985 | No Name Available | 08/29/2007 |
| 3120-00-144-8324 | No Name Available | 01/14/2004 |
| 3120-00-253-1469 | No Name Available | 09/01/1983 |
| 3120-01-021-9238 | No Name Available | 02/01/1985 |
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|---|---|
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| KWB12N7 | Self-Aligning Plain Bearing |
| KWDB12-37 | Self-Aligning Plain Bearing |
| MS14103 | Self-Aligning Plain Bearing |
| MS14103-12 | Self-Aligning Plain Bearing |
| MS21230-12 | Self-Aligning Plain Bearing |
| SWKR-12-400 | Self-Aligning Plain Bearing |
| TGA112 | Self-Aligning Plain Bearing |
| WEG-12 | Self-Aligning Plain Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3120-01-006-9148?
Does the NSN 3120-01-006-9148 have a Schedule B code assigned?
Does NSN 3120-01-006-9148 require demilitarization?
Does NSN 3120-01-006-9148 contain precious materials?
Does NSN 3120-01-006-9148 contain hazardous materials?
When the NSN 3120-01-006-9148 was assigned to the Federal Catalog?
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Pricing
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