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National Stock Number:
3110-01-275-3405
Federal Supply Class:
3110
National Item Identification Number:
012753405
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:
| 6204-LU5C | 23043 | N T N BEARING CORP OF AMERICA | | 9204 | 29337 | HOOVER GROUP INC BALL AND ROLLER DIV | | BB-18-43 | 28873 | ITW FOOD EQUIPMENT GROUP LLC |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 20.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL BALL | | MATERIAL | RUBBER SEAL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | OVERALL OUTSIDE DIAMETER | 47.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 14.0 MILLIMETERS NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 1 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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