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National Stock Number:
3110-01-323-8092
Federal Supply Class:
3110
National Item Identification Number:
013238092
Description:
BEARING,ROLLER,NEEDLE
Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
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Manufacturer Information:
| 4080-55027-001 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | | 4080-55027-001 | 15090 | RAYTHEON COMPANY | | YCRSC-18 | 21335 | TIMKEN CO | | YCRSC-18 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
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Techincal Specification:
| MATERIAL | STEEL INNER RING | | STEEL OUTER RING | | STEEL ROLLER | | PLASTIC SEAL | | STYLE DESIGNATOR | TRACK ROLLER | | SURFACE FINISH | GROUND | | ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 0.3121 INCHES MINIMUM AND | | 0.3127 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 1.1240 INCHES MINIMUM AND | | 1.1250 INCHES MAXIMUM | | OUTER RING WIDTH | 0.6200 INCHES MINIMUM AND | | 0.6250 INCHES MAXIMUM | | INNER RING WIDTH | 0.6775 INCHES MINIMUM AND | | 0.6925 INCHES MAXIMUM | | CROWN RADIUS | 0.1200 INCHES NOMINAL | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | LUBRICATION MATERIAL | OIL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 21335 | | DESIGN CONTROL REFERENCE | YCRSC-18 |
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