NSN 3130-01-076-3298 MBR203, MBR2203, 852204
Product Details | ROLLER BEARING UNIT
3130-01-076-3298 An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.
Part Alternates: MBR203, MBR2203, 852204, 8-52-204, 852T07ITEM54, 8-52T07ITEM54, 3130-01-076-3298, 01-076-3298, 3130010763298, 010763298
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 04 MAY 1979 | 01-076-3298 | 30558 ( BEARING UNIT, ROLLER ) |
Drawings & Photos | NSN 3130-01-076-3298
Cross Reference | NSN 3130-01-076-3298
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Related Products | NSN 3130-01-076-3298
Technical Data | NSN 3130-01-076-3298
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.1875 INCHES NOMINAL |
| MATERIAL | STEEL BEARING IRON MALLEABLE HOUSING RUBBER SEAL |
| STYLE DESIGNATOR | A40 FLANGE CARTRIDGE BLOCK |
| PILOT DIAMETER | 4.9980 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM |
| BOLT CIRCLE DIAMETER | 6.0000 INCHES NOMINAL |
| HOUSING DIAMETER | 7.1250 INCHES NOMINAL |
| HOUSING LENGTH | 2.5625 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 3.3750 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.5000 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 2 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
Restrictions/Controls & Freight Information | NSN 3130-01-076-3298
| 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: | A | Item does not contain precious metal |
| 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 | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| 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 3130-01-076-3298
Navy| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |