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National Stock Number:
3120-01-084-5138
Federal Supply Class:
3120
National Item Identification Number:
010845138
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:
| 125217 | 04627 | HYSTER-YALE GROUP, INC. | | 125217 | 30076 | HYSTER-YALE GROUP, INC. | | 9056029 | 97907 | TEREX CORP |
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Techincal Specification:
| BORE INSIDE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER/RADIUS OF INSIDE CORNER | 0.030 IN. MIN 0.050 IN. MAX RADIUS | | FACE WIDTH | 2.990 INCHES MINIMUM AND 3.000 INCHES MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN |
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