NSN 3110-00-087-8278 245044, 00-087-8278, 000878278
Product Details | ANNULAR BALL BEARING
3110-00-087-8278 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.
Part Alternates: 245044, 3110-00-087-8278, 00-087-8278, 3110000878278, 000878278
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-087-8278 | 00014 ( BEARING, BALL, ANNULAR ) |
Cross Reference | NSN 3110-00-087-8278
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 245044 | 62983 | EATON AEROSPACE LLC |
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Technical Data | NSN 3110-00-087-8278
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER |
| STYLE DESIGNATOR | 10D COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 25.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 45.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 100.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| CONTACT ANGLE | 25.0 DEGREES MINIMUM |
| FEATURES PROVIDED | ALIGNING RING |
Restrictions/Controls & Freight Information | NSN 3110-00-087-8278
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



