NSN 3110-00-179-7556 5802001, 580201, 58021
Product Details | CYLINDRICAL ROLLER BEARING
3110-00-179-7556 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.
Part Alternates: 5802001, 580201, 58021, 5802-1, 3110-00-179-7556, 00-179-7556, 3110001797556, 001797556
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 23 MAY 1969 | 00-179-7556 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
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Technical Data | NSN 3110-00-179-7556
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING COPPER ALLOY RETAINER STEEL COMP E52100 ROLLER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING 66 FED STD SINGLE MATERIAL RESPONSE ROLLER |
| STYLE DESIGNATOR | 252A SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| OVERALL WIDTH | 0.8650 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| BORE DIAMETER | 18.9980 INCHES MINIMUM AND 19.0000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 20.8730 INCHES MINIMUM AND 20.8750 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | 0.0110 INCHES MINIMUM RADIAL AND 0.0130 INCHES MAXIMUM RADIAL |
| SPECIAL FEATURES | MAGNETIC PARTICLE INSPECTION,ALL HARDENED PARTS |
Restrictions/Controls & Freight Information | NSN 3110-00-179-7556
| 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 | ||



