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National Stock Number:
3130-01-244-9137
Federal Supply Class:
3130
National Item Identification Number:
012449137
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:
| PK-B22428H | 19382 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 3.156 INCHES NOMINAL | | BASE LENGTH | 2.500 INCHES NOMINAL | | BASE THICKNESS | 1.312 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BORE DIAMETER | 1.7500 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 5.500 INCHES NOMINAL | | COLLAR LOCATION | ONE END | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.125 INCHES NOMINAL | | HOUSING HEIGHT | 4.250 INCHES NOMINAL | | HOUSING WIDTH | 7.375 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL AND THRUST | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL | | LUBRICATION FITTING TYPE | HYDRAULIC | | LUBRICATION MATERIAL | GREASE | | MATERIAL | RUBBER SYNTHETIC AND STEEL SEAL | | MATERIAL | STEEL BEARING | | MATERIAL | STEEL HOUSING | | MOUNTING HOLE TYPE | SLOTTED | | MOUNTING SLOT LENGTH | 0.812 INCHES NOMINAL | | MOUNTING SLOT WIDTH | 0.562 INCHES NOMINAL | | ROLLING ELEMENT GROOVE QUANTITY | 2 | | ROTATING ELEMENT LOCKING METHOD | ECCENTRIC CAM LOCKING COLLAR | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | LABYRINTH | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | PILLOW BLOCK, SOLID |
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