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National Stock Number:
3130-00-455-7251
Federal Supply Class:
3130
National Item Identification Number:
004557251
Description:
BEARING UNIT,BALL
Detail:
An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.
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Manufacturer Information:
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 1.7200 INCHES NOMINAL | | BASE LENGTH | 1.2500 INCHES NOMINAL | | BASE THICKNESS | 1.6900 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BORE DIAMETER | 0.7500 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 3.0000 INCHES NOMINAL | | COLLAR LOCATION | ONE END | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.1875 INCHES NOMINAL | | HOUSING WIDTH | 3.8750 INCHES NOMINAL | | HOUSING HEIGHT | 2.3750 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL AND THRUST | | LUBRICATION MATERIAL | GREASE | | MATERIAL | IRON CAST HOUSING | | MATERIAL | RUBBER SEAL | | MATERIAL | STEEL BEARING SURFACE | | MOUNTING HOLE DIAMETER | 0.4375 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | ROLLING ELEMENT GROOVE QUANTITY | 1 | | ROTATING ELEMENT LOCKING METHOD | ECCENTRIC CAM LOCKING COLLAR | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | CONTACT | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | PILLOW BLOCK, SOLID |
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