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National Stock Number:
3130-00-427-7137
Federal Supply Class:
3130
National Item Identification Number:
004277137
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:
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Techincal Specification:
| BORE DIAMETER | 1.1875 INCHES NOMINAL | | MATERIAL | STEEL COMP E52100 BALL | | IRON CAST HOUSING | | RUBBER SYNTHETIC SEAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE BALL | | STYLE DESIGNATOR | FLANGE BLOCK | | BOLT CIRCLE DIAMETER | 3.5625 INCHES NOMINAL | | FLANGE THICKNESS | 0.4688 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 4.4375 INCHES NOMINAL | | HOUSING DIAMETER | 3.0938 INCHES NOMINAL | | HOUSING LENGTH | 0.8750 INCHES NOMINAL | | ASSEMBLY OVERALL LENGTH | 1.5312 INCHES NOMINAL | | MOUNTING HOLE TYPE | SQUARE | | MOUNTING HOLE WIDTH | 0.4062 INCHES NOMINAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION FITTING TYPE | HYDRAULIC | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | ROLLING ELEMENT GROOVE QUANTITY | 1 | | ALIGNMENT TYPE | SELF-ALIGNING | | BLOCK TYPE | FIXED | | SHAFT END TYPE | OPEN | | SEAL TYPE | CONTACT | | SEAL LOCATION | BOTH ENDS | | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR | | COLLAR LOCATION | ONE END | | LOAD CAPABILITY TYPE | RADIAL AND | | THRUST | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
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