NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
See catalog for application information, intermediate duty anti-friction airframe bearing
| National Stock Number (NSN) | 3110-00-042-0440 |
| Alternate Part Number | N/A |
| Federal Supply Class (FSC) | 3110 |
| Unit of Measure (UOM) | 1 /Ea. |
| Bore Diameter | 0.5000 inches |
| Overall Outside Diameter | 1.1250 inches |
| Lubrication Material | Grease |
| Outer Ring Width | 0.3130 inches |
| Inner Ring Width | 0.3750 inches |
| Seal Quantity | 2 |
| Bearing Seal Type | Contact |
| Load Direction | Radial |
| Standard Tolerance Designation | Afbma standard tolerance for airframe ball bearings |
| Special Features | 180 pct. Full of mil-g-81322, internal radial clearance 0.0004- 0.0010 in., heat treat rings and balls to rockwell c 60 to 66 and stabilized for operation at 250 deg. F, radial and lateral eccentricity inner ring 0.0010 in. Outer ring 0.0016 in. |
| Lubrication Material Specification | Mil-g-81322 military specification single material response |
| Material | Plastic polytetrafluoroethylene seal |
| Material | Steel comp e52100 ball or steel comp e51100 ball |
| Material | Steel comp e52100 inner ring |
| Material | Steel comp e52100 outer ring |
| Material | Stainless steel retainer |
| Material | Steel comp e52100 or steel comp e51100 ball |
| Material Specification | 66 federal standard all material responses ball |
| Material Specification | 66 federal standard single material response inner ring |
| Material Specification | 66 federal standard single material response outer ring |
| Material Specification | Ams 3652 assn standard single material response seal |
| Surface Treatment | Cadmium ball |
| Surface Treatment | Cadmium inner ring |
| Surface Treatment | Cadmium outer ring |
| Surface Treatment Specification | Qq-p-416, type 1, cl 2 federal specification single treatment response ball |
| Surface Treatment Specification | Qq-p-416, type 1, cl 2 federal specification single treatment response inner ring |
| Surface Treatment Specification | Qq-p-416, type 1, cl 2 federal specification single treatment response outer ring |
| Style Designator | Single row inner ring extended both sides |
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