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National Stock Number:
3130-01-222-0928
Federal Supply Class:
3130
National Item Identification Number:
012220928
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:
| RASC1 15/16 | 21335 | TIMKEN CO |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 2.281 INCHES NOMINAL | | BASE THICKNESS | 0.750 INCHES NOMINAL | | BASE LENGTH | 2.188 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BORE DIAMETER | 1.9375 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 6.188 INCHES NOMINAL | | COLLAR LOCATION | ONE END | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.250 INCHES NOMINAL | | HOUSING HEIGHT | 4.500 INCHES NOMINAL | | HOUSING WIDTH | 8.000 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION FITTING TYPE | HYDRAULIC | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL | | MATERIAL | IRON CAST HOUSING | | MATERIAL | STEEL BEARING | | MATERIAL | STEEL COLLAR | | MATERIAL | RUBBER SYNTHETIC AND STEEL SEAL | | MOUNTING HOLE TYPE | SLOTTED | | MOUNTING SLOT WIDTH | 0.688 INCHES NOMINAL | | MOUNTING SLOT LENGTH | 0.938 INCHES NOMINAL | | ROLLING ELEMENT GROOVE QUANTITY | 2 | | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | CONTACT | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | PILLOW BLOCK, SOLID |
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