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National Stock Number:
3110-01-487-0842
Federal Supply Class:
3110
National Item Identification Number:
014870842
Description:
BALL,BEARING
Detail:
A homogenous spherical body, a series of which provides the rolling elements in a BEARING, BALL (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes BALL, CHECK; BALL, VALVE, PORTED.
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Manufacturer Information:
| 2-310-166-02 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | 2-310-166-02 | 99193 | HONEYWELL INTERNATIONAL INC. | | 2-310-166-02-99193 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 4340 CAGE | | SPECIAL TEST FEATURES | BEARING STABILIZED FOR OPERATING TEMPERATURE: -54 DEGREES FAHRENHEIT TO +350 DEGREES FAHRENHEIT | | SUPPLEMENTARY FEATURES | BEARING ANSI/ABMA ABEC GRADE: 3; INTERNAL DIAMETRAL CLEARANCE WITH GAGE LOAD: .0008-.0016; INTERNAL DIAMETRAL CLEARANCE GAGE LOAD PER SPECIFICATION: SC5354; CROSS CORNER DIMENSION A WITH THRUST A: .2086-.2190; CROSS CORNER DIMENSION B WITH THRUST B: .2086-.2190;CAGE PILOT SURFACE: INNER RING LANDS; CAGE PILOT DIAMETRAL CLEARANCE: .006-.012;CAGE POCKET TO BALL DIAMETRAL CLEARANCE: .010-.016;CONSTRUCTION OF CAGE HALVES: TWO PIECE RIVETED; HARDNESS: HRC 28-38; PLATING SPECIFICATION: AMS2412 OR AMS2410; PLATING THICKNESS: .0005-.0015; BALL ANSI/ABMA GRADE: 10; DIAMETER: .1403-.1409; QUANTITY: 6; HARDNESS: HRC 58 MIN; BASIC BEARING SIZE: 4A; INITIAL APPLICATION: T55 AGB POS NUMBER 21; PITCH DIAMETER: .501;FREE STATE CONTACT ANGLE: 16.3-35.1 DEGREES;FREE STATE DIAMETRAL CLEARANCE: .00059-.00142;FREE STATE END PLAY: .0030-.0063;OUTER RING RACEWAY CURVATURE: 51.38%-52.60%;INNER RING RACEWAY CURVATURE: 51.38%-52.60%;OUTER RING EFFECTVE RACEWAY DEPTH: 13.4 MIN; INNER RING: 13.8 | | SPECIAL FEATURES | BALL MATERIAL: AMS 6440 OR AMS 6444; METALLURGICAL CONTROL SPECIFICATION: SC5354; HARDNESS: HRC 58 MIN; OUTER RING MATERIAL: AMS6440 OR AMS6444, METALLURGICAL CONTROL SPECIFICATION: SC5354; INNER RING MATERIAL: AMS6440 OR AMS6444, METALLURGICAL CONTROL SPECIFICATION: SC5354 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING BALL CONRAD. | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 99193 | | MFR SOURCE CONTROLLING REFERENCE | 2-310-166-02-99193 |
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