NSN 3110-00-221-9700 MR118KC102, 00-221-9700, 44049D251
Product Details | CYLINDRICAL ROLLER BEARING
3110-00-221-9700 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: MR118KC102, 3110-00-221-9700, 00-221-9700, 3110002219700, 44049D251, 002219700
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 11 MAY 1973 | 00-221-9700 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
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Related Products | NSN 3110-00-221-9700
Technical Data | NSN 3110-00-221-9700
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL COMP 4340 RETAINER STEEL COMP M50 ROLLER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE RETAINER AMS 6490 ASSN STD SINGLE MATERIAL RESPONSE ROLLER |
| STYLE DESIGNATOR | 252A SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| OVERALL WIDTH | 24.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 90.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 140.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | TWO DIRECTION |
| INTERNAL CLEARANCE | 0.0042 INCHES MINIMUM RADIAL AND 0.0048 INCHES MAXIMUM RADIAL |
| SPECIAL FEATURES | HEAT TREATMENT STABILIZED AT 350 DEG F MIN AND TWO SLOTS ON ONE SIDE OF OUTER RING 0.2600 IN. MAX WIDE BY 0.0950 IN. MAX DEEP 180 DEG APART |
Restrictions/Controls & Freight Information | NSN 3110-00-221-9700
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 |
|---|---|---|
| NMF Description | 114820 | BEARINGS/BUSHINGS NOI BALL/ROLLER |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3110-00-221-9700
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



