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National Stock Number:
3130-01-295-5291
Federal Supply Class:
3130
National Item Identification Number:
012955291
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:
| 126194 | 5W541 | ZIMMERMAN INDUSTRIES INC. | | 126194 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 2.750 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BORE DIAMETER | 2.4375 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG SIDE OF A SQUARE | 5.875 INCHES NOMINAL | | FLANGE THICKNESS | 0.688 INCHES NOMINAL | | HOUSING WIDTH | 7.375 INCHES NOMINAL | | HOUSING LENGTH | 2.094 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL AND THRUST | | LUBRICATION FITTING TYPE | HYDRAULIC | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL | | LUBRICATION MATERIAL | GREASE | | MATERIAL | IRON HOUSING | | MATERIAL | PLASTIC POLYAMIDE (NYLON) SEAL | | MATERIAL | STEEL BEARING | | MOUNTING HOLE DIAMETER | 0.625 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | ROLLING ELEMENT GROOVE QUANTITY | 1 | | ROTATING ELEMENT LOCKING METHOD | DIRECT | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | CONTACT AND LABYRINTH | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | FLANGE BLOCK |
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