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National Stock Number:
3130-01-076-3298
Federal Supply Class:
3130
National Item Identification Number:
010763298
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:
| 8-52-204 | 32386 | ILLINOIS TOOL WKS INC LINAC DIV | | 8-52-204 | 9U023 | ITW HEARTLAND COMPONENTS INC | | 8-52T07ITEM54 | 32386 | ILLINOIS TOOL WKS INC LINAC DIV | | MBR203 | 77896 | REXNORD INDUSTRIES, LLC | | MBR2203 | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 3.3750 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BOLT CIRCLE DIAMETER | 6.0000 INCHES NOMINAL | | BORE DIAMETER | 2.1875 INCHES NOMINAL | | COLLAR LOCATION | ONE END | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | HOUSING DIAMETER | 7.1250 INCHES NOMINAL | | HOUSING LENGTH | 2.5625 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL AND THRUST | | LUBRICATION MATERIAL | GREASE | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL | | LUBRICATION FITTING TYPE | HYDRAULIC | | MATERIAL | IRON MALLEABLE HOUSING | | MATERIAL | RUBBER SEAL | | MATERIAL | STEEL BEARING | | MOUNTING HOLE DIAMETER | 0.5000 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | PILOT DIAMETER | 4.9980 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM | | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR | | ROLLING ELEMENT GROOVE QUANTITY | 2 | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | CONTACT | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | FLANGE CARTRIDGE BLOCK |
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