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National Stock Number:
3020-01-234-7931
Federal Supply Class:
3020
National Item Identification Number:
012347931
Description:
CHAIN,ROLLER
Detail:
A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as roller chain. Excludes CHAIN, BLOCK.
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Manufacturer Information:
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Techincal Specification:
| EFFECTIVE LENGTH | 1.3750 FEET NOMINAL | | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3125 INCHES | | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES | | FIRST CHAIN LINK PLATE WIDTH | 0.410 INCHES NOMINAL | | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.3120 INCHES | | FIRST CHAIN LINK STYLE | ROLLER | | LINK ROW QUANTITY | 1 | | MATERIAL | STEEL | | PIN FASTENING METHOD | RIVETED | | PIN OVERALL LENGTH | 0.6700 INCHES NOMINAL | | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3120 INCHES | | SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1560 INCHES | | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES | | SECOND CHAIN LINK PLATE WIDTH | 0.475 INCHES NOMINAL | | SECOND CHAIN LINK STYLE | PIN |
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