NSN 3110-01-254-3805 DIN 620-M25X30X18-0, DIN620M25X30X180, IR25X30X18
Product Details | INNER BEARING RING
3110-01-254-3805 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
Part Alternates: DIN 620-M25X30X18-0, DIN620M25X30X180, IR25X30X18, 3110-01-254-3805, 01-254-3805, 3110012543805, 012543805
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 05 MAY 1987 | 01-254-3805 | 00028 ( RING, BEARING, INNER ) |
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Related Products | NSN 3110-01-254-3805
Technical Data | NSN 3110-01-254-3805
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE J404,UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OR DIN-17230 ASSN STD SINGLE MATERIAL RESPONSE OR ISO 683/XVII,TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | 494 INNER RING, ROLLER, CYLINDRICAL |
| OVERALL WIDTH | 18.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 25.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 30.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | INTERNATIONAL STANDARDS ORGANIZATION STANDARD TOLERANCE |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| FEATURES PROVIDED | LUBRICATION HOLE |
| SPECIFICATION/STANDARD DATA | D8286-DIN 620 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 25X30X18 SIZE AND 0 CLASS |
Restrictions/Controls & Freight Information | NSN 3110-01-254-3805
| 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 | ||



