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National Stock Number:
3120-01-351-0563
Federal Supply Class:
3120
National Item Identification Number:
013510563
Description:
ROLLER,LINEAR-ROTARY MOTION
Detail:
A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.
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Manufacturer Information:
| 101-8201 | 0141B | NAVANTIA, S.A., S.M.E. | | 101-8201 | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA | | 1018201 | 11083 | CATERPILLAR INC | | 1W1750 | 11083 | CATERPILLAR INC | | 1W2472 ITEM 3 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BORE INSIDE DIAMETER | 45.19 MILLIMETERS MINIMUM AND 45.21 MILLIMETERS MAXIMUM | | CASEHARDENING INDICATOR | CASEHARDENED | | FACE WIDTH | 44.70 MILLIMETERS MINIMUM AND 44.80 MILLIMETERS MAXIMUM | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | METALLIC HARDNESS RATING | 50.0 MINIMUM ROCKWELL C | | OUTSIDE DIAMETER | 79.95 MILLIMETERS MINIMUM AND 80.05 MILLIMETERS MAXIMUM | | STYLE DESIGNATOR | PLAIN |
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