NSN 3110-01-270-2759
Part Details | CYLINDRICAL ROLLER BEARING
3110-01-270-2759 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.
Alternate Parts: HU1934EAR3809, HU-1934-EAR3809, SB2301107, SB2301-107, R034C401, 3110-01-270-2759, 01-270-2759, 3110012702759, 012702759
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1988 | 01-270-2759 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
Cross Reference | NSN 3110-01-270-2759
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HU-1934-EAR3809 | 51600 | REGAL BELOIT AMERICA, INC.DBA ROLLWAY BEARING |
| SB2301-107 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| R034C401 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-01-270-2759
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| OVERALL WIDTH | 20.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 170.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 220.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | R0.0080 INCHES MINIMUM AND R0.0096 INCHES MAXIMUM |
| SPECIAL FEATURES | INNER AND OUTER RINGS AND ROLLERS ARE VACUUM MELT STEEL; 100 PERCENT MAGNIFLUX |
| CRITICALITY CODE JUSTIFICATION | FEAT |