3110-01-192-3390 BEARING,ROLLER,NEEDLE Index 3110-01-192-3392 BEARING,BALL,DUPLEX

National Stock Number:
3110-01-192-3391

Federal Supply Class:
3110

National Item Identification Number:
011923391

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.


Manufacturer Information:
AE479003NPS1RBC AIRCRAFT PRODUCTS, INC.
AE4790060380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT


Techincal Specification:
ALIGNMENT TYPERIGID
BEARING SEAL TYPECONTACT
BORE DIAMETER0.9993 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
FEATURES PROVIDEDLUBRICATION HOLE AND LUBRICATION GROOVE
INNER RING WIDTH2.2450 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES ROLLER
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
OVERALL OUTSIDE DIAMETER2.3740 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-392 FED SPEC 3RD MATERIAL RESPONSE WASHER
MATERIALPLASTIC ACETAL SEAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OR PLASTIC POLYAMIDE (NYLON) OR PLASTIC ACETAL WASHER
MATERIALSTEEL RETAINING PLATE
MATERIALSTEEL COMP E50100 OR STEEL COMP E52100 ROLLER
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
OUTER RING WIDTH2.1850 INCHES MINIMUM AND 2.2250 INCHES MAXIMUM
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR CAN FOLLWER NEEDLE BEARING
STYLE DESIGNATORCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
SURFACE FINISHGROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE INNER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RETAINING PLATE
SURFACE TREATMENTCADMIUM INNER RING
SURFACE TREATMENTCADMIUM RETAINING PLATE
SURFACE TREATMENTCHROMIUM OUTER RING


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