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National Stock Number: 3130-00-173-5041
Federal Supply Class: 3130
National Item Identification Number: 001735041
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:
| ZBR207 | 77896 | REXNORD INDUSTRIES, LLC | | ZRR2207 | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 3.5000 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BOLT CIRCLE DIAMETER | 6.5000 INCHES NOMINAL | | BORE DIAMETER | 2.4375 INCHES NOMINAL | | COLLAR LOCATION | ONE END | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | HOUSING LENGTH | 2.6250 INCHES NOMINAL | | HOUSING DIAMETER | 7.6250 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL | | LUBRICATION FITTING TYPE | HYDRAULIC | | LUBRICATION MATERIAL | GREASE | | MATERIAL | IRON CAST HOUSING | | MATERIAL | STEEL SEAL | | ROLLING ELEMENT GROOVE QUANTITY | 2 | | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR | | SEAL LOCATION | ONE END | | SEAL TYPE | CONTACT | | SHAFT END TYPE | OPEN | | PILOT DIAMETER | 5.5000 INCHES NOMINAL | | STYLE DESIGNATOR | FLANGE CARTRIDGE BLOCK |
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