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National Stock Number:
3110-00-156-8047
Federal Supply Class:
3110
National Item Identification Number:
001568047
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:
| 7208DB | 21760 | SCHATZ BEARING CORPORATION | | 7208DB | 38443 | SKF USA INC. | | FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BORE DIAMETER | 40.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | CONTACT ANGLE | 25.0 DEGREES MINIMUM | | LOAD DIRECTION | ANGULAR | | LUBRICATION MATERIAL | LUBRICANT | | OVERALL OUTSIDE DIAMETER | 80.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 18.00 MILLIMETERS NOMINAL | | MATERIAL | STEEL RETAINER | | NONDEFINITIVE SPEC/STD DATA | 134CL1GR00 TYPE | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | PAIR OF BEARINGS,DUPLEX MTD BACK-TO-BACK | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND |
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