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National Stock Number:
3020-00-273-4068
Federal Supply Class:
3020
National Item Identification Number:
002734068
Description:
LINK,ROLLER CHAIN
Detail:
AN ASSEMBLED UNIT OF A CHAIN, ROLLER CONSISTING OF SIDE PLATES, ROLLER(S), BUSHING(S), OR PIN(S). IT MAY BE A SINGLE OR DOUBLE PITCH. LINKS CONTAINING BUSHINGS WITHOUT ROLLERS SHALL BE AS DESIGNATED BY THE AMERICAN NATIONAL STANDARDS INSTITUTE AS "ROLLER CHAIN." EXCLUDES LINK, CHAIN (AS MODIFIED); AND PULLEY, SASH.
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Manufacturer Information:
| 50-3-0L | 78985 | UNION CHAIN DIV OF UST INC | | 50-3-0L | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | E50-0L | 71041 | ALTRA INDUSTRIAL MOTION CORP. | | E50-0L | 78985 | UNION CHAIN DIV OF UST INC | | 50-3-0L | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC | | 50-30FFSET | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC | | RC50-3-0L | 36384 | FMC CORP LINK-BELT DIV | | RC50-30FFSET | 36384 | FMC CORP LINK-BELT DIV | | TRIPLE148-0L | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | TRIPLE1480FFSET | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | E500FFSET | 78985 | UNION CHAIN DIV OF UST INC |
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.3750 INCHES | | LINK PIN NOMINAL DIAMETER | 0.2000 INCHES | | LINK PLATE NOMINAL THICKNESS | 0.0800 INCHES | | LINK PLATE WIDTH AT BUSHING END | 0.594 INCHES NOMINAL | | LINK PLATE WIDTH AT PIN END | 0.512 INCHES NOMINAL | | LINK ROLLER NOMINAL DIAMETER | 0.4000 INCHES | | LINK ROW QUANTITY | 3 | | LINK STYLE | ROLLER, TAPERED EDGE | | MATERIAL | STEEL | | MINIMUM TENSILE STRENGTH | 14625 POUNDS PER SQUARE INCH | | NOMINAL PITCH DISTANCE | 0.625 INCHES | | PIN FASTENING METHOD | COTTER PIN |
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