NSN 3110-01-308-2961 SR3FCH, SR3FCH7P28L02, 01-308-2961
Product Details | ANNULAR BALL BEARING
3110-01-308-2961 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: SR3FCH, SR3FCH7P28L02, 3110-01-308-2961, 01-308-2961, 3110013082961, 013082961
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 27 SEP 1989 | 01-308-2961 | 00014 ( BEARING, BALL, ANNULAR ) |
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Technical Data | NSN 3110-01-308-2961
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C OVERALL |
| STYLE DESIGNATOR | 14A NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1960 INCHES NOMINAL |
| BORE DIAMETER | 0.1875 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 0.5650 INCHES NOMINAL |
| FLANGE WIDTH | 0.0420 INCHES NOMINAL |
| OUTER RING OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085A MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
| SPECIAL FEATURES | SINGLE SHIELD IS REMOVABLE |
Restrictions/Controls & Freight Information | NSN 3110-01-308-2961
| 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 | ||



