311D643P3
View detailed technical data, stock status, and sourcing information for: 311D643P3
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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.
14.0 millimeters nominal overall width, machined retainer fabrication method, 62.00 millimeters nominal overall outside diameter, 35.00 millimeters nominal 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
- 14.0 millimeters nominal
- Bore Diameter
- 35.00 millimeters nominal
- Overall Outside Diameter
- 62.00 millimeters nominal
- Surface Finish
- ground
- Retainer Fabrication Method
- machined
- Load Direction
- radial
- Bore Shape
- straight
- Internal Clearance
- 0.0009 inches minimum radial and 0.0015 inches maximum radial
- Standard Tolerance Designation
- abec no.3
- Special Features
- heat treat ed for operation at 385 deg f
- Material
- copper alloy and iron retainer
- Material
- steel ball
- Material
- steel inner ring
- Material
- steel outer ring
- Style Designator
- non-loading groove, non-separable
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-799-6269 | No Name Available | 10/01/1982 |
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 |
|---|---|
| 105B3015P3 | Annular Ball Bearing |
| 107KS105 | Annular Ball Bearing |
| 107KS105B3015P3 | Annular Ball Bearing |
| 311D643P3 | Annular Ball Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-059-3875?
Does the NSN 3110-00-059-3875 have a Schedule B code assigned?
Does NSN 3110-00-059-3875 require demilitarization?
Does NSN 3110-00-059-3875 contain precious materials?
Does NSN 3110-00-059-3875 contain hazardous materials?
When the NSN 3110-00-059-3875 was assigned to the Federal Catalog?
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Pricing
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