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National Stock Number:
3110-00-580-3257
Federal Supply Class:
3110
National Item Identification Number:
005803257
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:
| 311SFFCB105B319A75A00000 | 38443 | SKF USA INC. | | 311SFFCB1STA006A75D00000 | 38443 | SKF USA INC. | | W311KLLFS160 | 21335 | TIMKEN CO | | 462311 | 52676 | SKF USA INC. | | FF-B-171/10 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | FF-B-171/10J11B2C | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | W311KLLM1LG3278 | 21335 | TIMKEN CO |
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Techincal Specification:
| BEARING SEAL TYPE | LABYRINTH | | BORE DIAMETER | 55.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 120.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 1.9375 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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