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National Stock Number:
3130-00-515-0008
Federal Supply Class:
3130
National Item Identification Number:
005150008
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:
| PB20A | 96881 | THOMSON INDUSTRIES INC |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | ASSEMBLY OVERALL LENGTH | 3.6250 INCHES NOMINAL | | BASE LENGTH | 2.7500 INCHES NOMINAL | | BASE THICKNESS | 0.4375 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BORE DIAMETER | 1.2500 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 1.8650 INCHES MINIMUM AND 1.8850 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.7450 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM | | HOUSING WIDTH | 4.0000 INCHES NOMINAL | | HOUSING HEIGHT | 3.2500 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL | | LUBRICATION MATERIAL | GREASE | | MOUNTING HOLE DIAMETER | 0.3438 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | CONTACT | | SHAFT END TYPE | OPEN |
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