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National Stock Number: 3130-00-277-0773
Federal Supply Class: 3130
National Item Identification Number: 002770773
Description: BEARING UNIT,BALL
Detail: An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.
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Manufacturer Information:
| 124206 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | | 45269 | 28631 | HIGHWAY EQUIPMENT COMPANY INC | | BC244-18 | 25361 | SUPER-CUT INC | | 6696 | 60697 | SEALMASTER INC | | 75749-35X15PC21 | 96169 | ELECTRIC BOAT CORPORATION | | 61J10905-77 | 98747 | OGDEN AIR LOGISTICS CENTER | | SF-20,2-14 | 02695 | MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO | | SF20 | 02695 | MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO | | M365A | 12935 | MARS INDUSTRIES INC | | FY104 | 52676 | SKF USA INC. | | SF20 | 57448 | STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP | | SC4-1 1-4 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | | D8239-4 | 76727 | NEW ENGLAND TRAWLER EQUIPMENT CO | | D8239-4 | 98523 | JERED LLC | | SF20 | 62274 | EMERSON ELECTRIC CO |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 1.7500 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BOLT CIRCLE DIAMETER | 3.6250 INCHES NOMINAL | | BORE DIAMETER | 1.2500 INCHES NOMINAL | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | FLANGE THICKNESS | 0.5625 INCHES NOMINAL | | HOUSING LENGTH | 1.3438 INCHES NOMINAL | | HOUSING WIDTH | 4.6250 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL | | LUBRICATION FITTING TYPE | HYDRAULIC | | LUBRICATION MATERIAL | GREASE | | MATERIAL | IRON CAST HOUSING | | MATERIAL | STEEL AND WOOL SEAL | | MOUNTING HOLE DIAMETER | 0.5156 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | ROLLING ELEMENT GROOVE QUANTITY | 1 | | ROTATING ELEMENT LOCKING METHOD | DIRECT | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | LABYRINTH | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | FLANGE BLOCK |
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