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National Stock Number:
3110-01-067-3508
Federal Supply Class:
3110
National Item Identification Number:
010673508
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| 7520DLTN | 52676 | SKF USA INC. | | W420 | 21760 | SCHATZ BEARING CORPORATION | | 7520DLTN | 43766 | SKF INDUSTRIES INC NICE BEARING PRODUCTS DIV | | 7520DC | 43766 | SKF INDUSTRIES INC NICE BEARING PRODUCTS DIV |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | MOUNTING GROOVE | | INNER RING WIDTH | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.5619 INCHES MINIMUM AND 2.5625 INCHES MAXIMUM | | MATERIAL | IRON CUP | | MATERIAL | IRON SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | MOLDED | | SEAL QUANTITY | 2 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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