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National Stock Number:
3130-00-198-1918
Federal Supply Class:
3130
National Item Identification Number:
001981918
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:
| 1 15-16SA | 21335 | TIMKEN CO | | 11117 | 03476 | TEREX REEDRILL DBA REEDRILL TEXOMA DIV TEREX MINING | | SA1 15/16 | 21335 | TIMKEN CO | | SA1-15-16IN | 21335 | TIMKEN CO |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | ASSEMBLY OVERALL LENGTH | 3.5937 INCHES NOMINAL | | BASE THICKNESS | 0.8750 INCHES NOMINAL | | BASE LENGTH | 2.7500 INCHES NOMINAL | | BLOCK TYPE | FIXED | | BORE DIAMETER | 1.9375 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 8.2500 INCHES NOMINAL | | COLLAR LOCATION | ONE END | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.7500 INCHES NOMINAL | | HOUSING HEIGHT | 4.9375 INCHES NOMINAL | | HOUSING WIDTH | 10.6250 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL | | LUBRICATION FITTING TYPE | PIPE PLUG | | MATERIAL | IRON CAST HOUSING | | MATERIAL | STEEL SEAL | | MOUNTING SLOT LENGTH | 0.9375 INCHES NOMINAL | | MOUNTING HOLE TYPE | SLOTTED | | MOUNTING SLOT WIDTH | 0.7500 INCHES NOMINAL | | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR | | ROLLING ELEMENT GROOVE QUANTITY | 1 | | SEAL LOCATION | ONE END | | SEAL TYPE | LABYRINTH | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | PILLOW BLOCK, SOLID |
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