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National Stock Number:
3110-01-127-4557
Federal Supply Class:
3110
National Item Identification Number:
011274557
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:
| 40294-1 | 32255 | DATRON SYSTEMS INC | | 40294-1 | 82152 | FISICA APPLIED TECHNOLOGIES, INC. |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 39.6200 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INNER RING WIDTH | 2.9700 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 2.5670 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 46.8720 INCHES MINIMUM AND 46.8750 INCHES MAXIMUM | | OVERALL WIDTH | 3.4170 INCHES MINIMUM AND 3.4370 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI1552 ASSN STD 1ST MATERIAL RESPONSE INNER RACE | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI1552 ASSN STD 2ND MATERIAL RESPONSE OUTER RACE | | MATERIAL | STEEL COMP E52100 BALL | | MATERIAL | STEEL INNER RACE | | MATERIAL | STEEL OUTER RACE | | MATERIAL | STEEL SPACER | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | INNER RACE BORE IS A SPUR GEAR,DATA IS,116 INTERNAL TEETH,DIAM PITCH 3,PRESSURE ANGLE 20 DEG,PITCH DIA 38.666IN. MIN 38.674 IN. MAX,ID 38.263 IN. MIN 38.266 IN. MAX,NO BACKLASH ALLOW,AGMA QUALITY NO 0.004 TCT WITH -A- 10,MEASURE BETWEEN WIRES 38.2217 IN. MIN 38.2217 IN. MIN 38.2297 IN. MAX,WIRE DIAM 0.480,SURFACE FINISH ON ACTIVE PROFILE OF GEAR 80 MICROINCHES;2 LUBRICATION FITTINGS REQD AT 180 DEG APART INCLUDING 1 IN. LOADING PLUG,ALEMITE-1627B OR EQUAL | | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | UNGROUND |
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