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National Stock Number:
3130-00-153-8701
Federal Supply Class:
3130
National Item Identification Number:
001538701
Description:
BEARING UNIT,ROLLER
Detail:
AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW ROLLER BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.
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Manufacturer Information:
| ZA2307 | 77896 | REXNORD INDUSTRIES, LLC | | ZA307 | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 4.3750 INCHES NOMINAL | | BASE THICKNESS | 1.8750 INCHES NOMINAL | | BASE LENGTH | 3.4375 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BORE DIAMETER | 3.4375 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 10.0000 INCHES NOMINAL | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 3.7500 INCHES NOMINAL | | HOUSING WIDTH | 13.1875 INCHES NOMINAL | | HOUSING HEIGHT | 7.3750 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 30.0 DEGREES NOMINAL | | LUBRICATION FITTING TYPE | HYDRAULIC | | LUBRICATION MATERIAL | GREASE | | MATERIAL | IRON CAST HOUSING | | MATERIAL | STEEL BEARING SURFACE | | MATERIAL | STEEL SEAL | | MOUNTING HOLE TYPE | SLOTTED | | MOUNTING SLOT LENGTH | 1.6250 INCHES NOMINAL | | MOUNTING SLOT WIDTH | 0.8750 INCHES NOMINAL | | ROLLING ELEMENT GROOVE QUANTITY | 2 | | ROTATING ELEMENT LOCKING METHOD | DIRECT | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | LABYRINTH | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | PILLOW BLOCK, SOLID |
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