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National Stock Number:
3020-01-400-6021
Federal Supply Class:
3020
National Item Identification Number:
014006021
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:
| 40-DL BY 2.250 FT | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | 40SB-54-2.250 | 76474 | EMERSON POWER TRANSMISSION CORPORATION DIV EPT |
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Techincal Specification:
| EFFECTIVE LENGTH | 2.2500 FEET NOMINAL | | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.4320 INCHES | | FIRST CHAIN LINK PIN NOMINAL DIAMETER | 0.1562 INCHES | | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES | | FIRST CHAIN LINK PLATE WIDTH | 0.410 INCHES NOMINAL | | FIRST CHAIN LINK STYLE | PIN | | LINK ROW QUANTITY | 1 | | MATERIAL | STEEL | | PIN FASTENING METHOD | RIVETED | | NOMINAL PITCH DISTANCE | 0.500 INCHES | | SECOND CHAIN LINK STYLE | ROLLERLESS | | SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER | 0.3125 INCHES | | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3125 INCHES | | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES | | SECOND CHAIN LINK PLATE WIDTH | 0.475 INCHES NOMINAL | | SPECIAL FEATURES | SELF-LUBRICATING SINTERED BUSHINGS |
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