NSN 3110-00-057-4556 D345981, D3-45981, 452978
Product Details | ANNULAR BALL BEARING
3110-00-057-4556 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: D345981, D3-45981, 452978, 9111UK300, 1300023, 1-300-023, 1-300-023-02, 1-300-023-03, 3110-00-057-4556, 00-057-4556, 3110000574556, 130002303, 000574556, 130002302
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-057-4556 | 00014 ( BEARING, BALL, ANNULAR ) |
Cross Reference | NSN 3110-00-057-4556
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1-300-023 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 1-300-023-02 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 1-300-023-03 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 452978 | 52676 | SKF USA INC. |
| 9111UK300 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
| D3-45981 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
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Related Products | NSN 3110-00-057-4556
Technical Data | NSN 3110-00-057-4556
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | M4001,FSCM 91547 MFR REF SINGLE MATERIAL RESPONSE BALL M4001,FSCM 91547 MFR REF SINGLE MATERIAL RESPONSE INNER RING M4001,FSCM 91547 MFR REF SINGLE MATERIAL RESPONSE OUTER RING M3900,FSCM 91547 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| BORE DIAMETER | 55.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 90.00 MILLIMETERS NOMINAL |
| OUTER RING WIDTH | 18.00 MILLIMETERS NOMINAL |
| INNER RING WIDTH | 22.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | 0.0090 INCHES MINIMUM AXIAL AND 0.0110 INCHES MAXIMUM AXIAL AND 0.0016 INCHES MINIMUM RADIAL AND 0.0035 INCHES MAXIMUM RADIAL |
| SPECIAL FEATURES | MAX BALL DIA VARIATION IN ANY ONE BEARING 0.000020 IN.; STABILIZED FOR OPERATION AT 250 DEG F; MAX SURFACE FINISH,ID OF INNER RING AND OD OUTER RING 16 MICROINCHES AA BALL POCKET 30 MICROINCHES AA,RETAINER LAND RIDING SURFACE 50 MICROINCHES AA INNER AND OUTER RACEWAYS 13 MICROINCHES AA; PULLER GROOVE LOCATED ON INNER RING,0.070 IN. TO 0.090 IN. DEEP,0.070 IN. TO 0.090 IN. W,LOCATED 0.070 IN. TO 0.090 IN. FROM EXTENDED END |
| TEST DATA DOCUMENT | P6903-91547 SPECIFICATION |
| MANUFACTURERS CODE | 99193 |
| MFR SOURCE CONTROLLING REFERENCE | 1-300-023 |
Restrictions/Controls & Freight Information | NSN 3110-00-057-4556
| 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 |
|---|---|---|
| NMF Description | 114820 | BEARINGS/BUSHINGS NOI BALL/ROLLER |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | XX | |
| 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 |



