311SFFNT3
View detailed technical data, stock status, and sourcing information for: 311SFFNT3
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A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.
pressed retainer fabrication method, 1.1416 inches minimum and 1.1417 inches maximum overall width, 4.7242 inches minimum and 4.7244 inches maximum overall outside diameter, 2.1652 inches minimum and 2.1654 inches maximum bore diameter, ground surface finish
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 1.1416 inches minimum and 1.1417 inches maximum
- Bore Diameter
- 2.1652 inches minimum and 2.1654 inches maximum
- Overall Outside Diameter
- 4.7242 inches minimum and 4.7244 inches maximum
- Surface Finish
- ground
- Retainer Fabrication Method
- pressed
- Shield Quantity
- 2
- Load Direction
- radial
- Bore Shape
- straight
- Internal Fit-Up Designation
- standard
- Internal Clearance
- 0.0007 inches minimum radial and 0.0011 inches maximum radial
- Lubrication Material
- grease
- Lubrication Material Document And Classification
- mil-g-18709 mil spec single material response
- Material
- steel overall
- Style Designator
- non-loading groove, non-separable
- Nondefinitive Spec/Std Data
- 111 type
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 |
|---|---|
| 311SFFNT3 | Annular Ball Bearing |
| 311SFFNTS | Annular Ball Bearing |
| 311SZZNT3 | Annular Ball Bearing |
| 385P525G01 | Annular Ball Bearing |
| 6311ZZW1B | Annular Ball Bearing |
| 77311 4ES100 | Annular Ball Bearing |
| 77611S7077V4 | Annular Ball Bearing |
| MILB17931 | Annular Ball Bearing |
| S385P525G01 | Annular Ball Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-129-6525?
Does the NSN 3110-00-129-6525 have a Schedule B code assigned?
Does NSN 3110-00-129-6525 require demilitarization?
Does NSN 3110-00-129-6525 contain precious materials?
Does NSN 3110-00-129-6525 contain hazardous materials?
When the NSN 3110-00-129-6525 was assigned to the Federal Catalog?
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Surplus | 6 |
| New Material | 40 |
| Total | 46 |