NSN 3110-00-409-3291
Part Details | ANNULAR BALL BEARING
3110-00-409-3291 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.
Alternate Parts: SR3SSW6VC44NRLMB20B, SR3SSW6VC44NRL-MB20-B, 30472, SR33SSW6VMC44011, SR33SSW6VMC440-11, 30472, 30472, SR3RHH7V45LY250, 30472, SSR3ZZRA7C44P811T45S3, SSR3-ZZ-RA7-C44P811T45S3, SSR3ZZRA7C44P811RT45LY208VC, SSR-3ZZRA7C44P811RT45LY208VC, SSR3ZZRA7C44P811RT45LY208, SSR-3ZZRA7C44P811RT45LY208, 30472, 3110-00-409-3291, 00-409-3291, 3110004093291, 004093291
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 28, 1972 | 00-409-3291 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-409-3291
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SR3SSW6VC44NRL-MB20-B | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 30472 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| SR33SSW6VMC440-11 | 06987 | FL AEROSPACE CORPJANITROL AERO DIV/GENERAL DESIGN |
| 30472 | 50027 | FLIGHTLINE ELECTRONICS, INC.DBA ULTRA ELECTRONICS, FLIGHTLINE |
| 30472 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| SR3RHH7V45LY250 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| 30472 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| SSR3-ZZ-RA7-C44P811T45S3 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| SSR-3ZZRA7C44P811RT45LY208VC | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| SSR-3ZZRA7C44P811RT45LY208 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| 30472 | 59750 | RMB MINIATURE BEARINGS INC |
Technical Data | NSN 3110-00-409-3291
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1950 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM |
| BORE DIAMETER | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MB20B,NAVAL RESRCH LABORATORY MIL STD SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| CALIBRATION DESIGNATOR | C44 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0008 INCHES MINIMUM AND R0.0011 INCHES MAXIMUM |
| SPECIAL FEATURES | 7.0 MG OF SPECIFIED LUBRICANT,4500 MGMM RUNNING TORQUE MAX |
