NSN 3110-00-949-7986 D353006, D3-53006, R307G301
Product Details | CYLINDRICAL ROLLER BEARING
3110-00-949-7986 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: D353006, D3-53006, R307G301, 460988, 1300031, 1-300-031, 1-300-031-01, 1-300-031-03, 3110-00-949-7986, 00-949-7986, 3110009497986, 130003103, 009497986, 130003101
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 27 APR 1966 | 00-949-7986 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
Demand History | NSN 3110-00-949-7986
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-00-949-7986 | 2014-07-211 | 15 | Seychelles |
Cross Reference | NSN 3110-00-949-7986
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1-300-031 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 1-300-031-01 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 1-300-031-03 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 460988 | 52676 | SKF USA INC. |
| D3-53006 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
| R307G301 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
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Technical Data | NSN 3110-00-949-7986
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER STEEL ROLLER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 1-300-031,91547 MFR REF SINGLE MATERIAL RESPONSE INNER RING 1-300-031,91547 MFR REF SINGLE MATERIAL RESPONSE OUTER RING 1-300-031,91547 MFR REF SINGLE MATERIAL RESPONSE RETAINER 1-300-031,91547 MFR REF SINGLE MATERIAL RESPONSE ROLLER |
| STYLE DESIGNATOR | 252F SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE |
| OVERALL WIDTH | 21.00 MILLIMETERS NOMINAL |
| BORE DIAMETER | 35.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 80.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | ONE DIRECTION |
| INTERNAL CLEARANCE | 0.0012 INCHES MINIMUM RADIAL AND 0.0017 INCHES MAXIMUM RADIAL |
| SPECIAL FEATURES | INNER AND OUTER RING RACEWAYS TO BE STRAIGHT WITHIN 0.0001 IN. TIR,STABILIZED FOR OPERATION AT M65 DEG F TO P400 DEG F,ROCKWELL HARDNESS RATING OF ROLLERS,INNER AND OUTER RINGS 58.0 TO 61.0 C SCALE,RETAINER 55.0 TO 75.0 B SCALE,INNER AND OUTER RING RACEWAYS 6 UIN AA,ROLLERS 2 TO 5 UIN AA,INNER RING BORE SURFACE 20 UIN AA,OUTER RING OD SURFACE 15 UIN AA,OUTER RING LIPS AND RETAINER OD SURFACE 32 UIN AA,CAGE POCKETS 64 UIN AA |
| TEST DATA DOCUMENT | E1004-91547 SPECIFICATION AND P6903-91547 SPECIFICATION |
| III PRECIOUS MATERIAL | SILVER |
| III PRECIOUS MATERIAL AND LOCATION | RETAINER SILVER |
| MANUFACTURERS CODE | 99193 |
| MFR SOURCE CONTROLLING REFERENCE | 1-300-031 |
Restrictions/Controls & Freight Information | NSN 3110-00-949-7986
| 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: | S | Item contains silver |
| Criticality Code: | F | The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP). |
| 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 | CT | U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230 |
| 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 | 5 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



