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National Stock Number:
3110-00-627-1194
Federal Supply Class:
3110
National Item Identification Number:
006271194
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:
| 1008-12B | 63504 | PALFINGER MARINE USA, LLC | | 1008-12B | 99300 | HARDING-WATERCRAFT INC | | SK291 | 63504 | PALFINGER MARINE USA, LLC | | SK291 | 99300 | HARDING-WATERCRAFT INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY ALIGNMENT RING | | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | STEEL OR | | COPPER ALLOY RETAINER | | WOOL AND | | RUBBER SYNTHETIC SEAL | | STYLE DESIGNATOR | SINGLE ROW BALL, EXTERNAL ALIGNING RING, INNER RING EXTENDED BOTH SIDES, WITH SETSCREW IN INNER RING | | BORE DIAMETER | 3.4375 INCHES MINIMUM AND | | 3.4383 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 6.2790 INCHES MINIMUM AND | | 6.2800 INCHES MAXIMUM | | OUTER RING WIDTH | 2.0620 INCHES NOMINAL | | INNER RING WIDTH | 4.0575 INCHES MINIMUM AND | | 4.0625 INCHES MAXIMUM | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | LABYRINTH | | ALIGNMENT TYPE | SELF-ALIGNING | | SELF-ALIGNMENT LOCATION | EXTERNAL | | LOAD DIRECTION | RADIAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | SPECIAL FEATURES | SEAL W/SYNTHETIC RUBBER RING IN SETSCREW SIDE; OD OF INNER RING SHOULDERED TO A DIA OF 4.0000 IN ONSIDE OPPOSITE SETSCREW; LUBRICANT HOLE IN OD OF ALIGNING RING AND OD OF OUTER RING; FURNISHED W/ 0.2500 IN. COUNTERSUNK PLUG AND 0.3125 IN. BY 1.6870 IN LG LOCK PIN; SELECTED,CLASSIFIED AND TESTED BY THE ASSEMBLY MFR AT HIS PLANT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63504 | | DESIGN CONTROL REFERENCE | 1008-12B |
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