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National Stock Number:
3110-01-191-3227
Federal Supply Class:
3110
National Item Identification Number:
011913227
Description:
BEARING,BALL,ANNULAR
Detail:
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.
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Manufacturer Information:
| S312-8 | 12511 | SIMMONDS PRECISION PRODUCTS INC | | SFR23PPK18-168 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SSRF-2ZZA3 | 40920 | MPB CORP | | SSRF-2ZZHA3P18LG68 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | SR2FCHH3 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | SR2FCHH3 | 70854 | SCHAEFFLER AEROSPACE USA CORP |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 0.1250 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.4400 INCHES NOMINAL | | FLANGE WIDTH | 0.0300 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL | | INTERNAL FIT-UP DESIGNATION | LOOSE | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL COMP 440C OVERALL | | OUTER RING OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL | | OVERALL WIDTH | 0.1562 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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