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National Stock Number:
3110-00-198-2986
Federal Supply Class:
3110
National Item Identification Number:
001982986
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:
| 601350 | 20361 | ELWELL-PARKER ELECTRIC CO | | FFB171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | P5205KD | 21335 | TIMKEN CO |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | OVERALL WIDTH | 0.8750 INCHES NOMINAL | | BORE DIAMETER | 25.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 52.00 MILLIMETERS NOMINAL | | INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | OUTWARD CONVERGENT | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | ALIGNMENT TYPE | SELF-ALIGNING | | SELF-ALIGNMENT LOCATION | INTERNAL | | LOAD DIRECTION | ANGULAR | | INTERNAL FIT-UP DESIGNATION | STANDARD | | CONTACT ANGLE | 25.0 DEGREES MAXIMUM | | NONDEFINITIVE SPEC/STD DATA | 143 TYPE AND | | 00 GRADE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFB171 |
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