E403-803
View detailed technical data, stock status, and sourcing information for: E403-803
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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.
0.3590 inches nominal flange outside diameter, 0.3123 inches minimum and 0.3125 inches maximum outer ring outside diameter, 0.1396 inches minimum and 0.1406 inches maximum overall width, 0.0935 inches minimum and 0.0937 inches maximum bore diameter, 0.0290 inches minimum and 0.0310 inches maximum flange width
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 0.1396 inches minimum and 0.1406 inches maximum
- Bore Diameter
- 0.0935 inches minimum and 0.0937 inches maximum
- Flange Outside Diameter
- 0.3590 inches nominal
- Flange Width
- 0.0290 inches minimum and 0.0310 inches maximum
- Outer Ring Outside Diameter
- 0.3123 inches minimum and 0.3125 inches maximum
- Surface Finish
- ground
- Retainer Fabrication Method
- machined
- Shield Quantity
- 1
- Load Direction
- radial
- Bore Shape
- straight
- Standard Tolerance Designation
- abec no.7
- Special Features
- retainer vacuum impregnated with oil xrl-714 77988 for 2.5 pct oil retention and races and balls lubricated with grease mil-g-81322 3 to 6 milligrams
- Material
- plastic phenolic and paper retainer
- Material
- steel comp 440c ball
- Material
- steel comp 440c outer ring
- Material
- steel comp 440c inner ring
- Material
- steel corrosion resisting shield
- Material Document And Classification
- mil-p-79 type pbg mil spec single material response retainer
- Material Document And Classification
- qq-s-763 fed spec single material response ball
- Material Document And Classification
- qq-s-763 fed spec single material response inner ring
- Material Document And Classification
- qq-s-763 fed spec single material response outer ring
- Style Designator
- non-loading groove, non-separable
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 |
|---|---|
| 10033892-102 | Annular Ball Bearing |
| E403-803 | Annular Ball Bearing |
| S5FMCH7P811LGMIL -G-81322 | Annular Ball Bearing |
| SF5MCH | Annular Ball Bearing |
| SFR1-5STA | Annular Ball Bearing |
| SFR1-5STAX4K6 V28 G-33 | Annular Ball Bearing |
| SFR1-5TP | Annular Ball Bearing |
| SG0620ZTHCE7 | Annular Ball Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-155-4778?
Does the NSN 3110-00-155-4778 have a Schedule B code assigned?
Does NSN 3110-00-155-4778 require demilitarization?
Does NSN 3110-00-155-4778 contain precious materials?
Does NSN 3110-00-155-4778 contain hazardous materials?
When the NSN 3110-00-155-4778 was assigned to the Federal Catalog?
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