5955-01-020-9769 CRYSTAL UNIT,QUARTZ Index 3110-01-020-9776 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-020-9774

Federal Supply Class:
3110

National Item Identification Number:
010209774

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.


Manufacturer Information:
25BC32XKK3M70413ANTI-FRICTION BEARING MFG ASSN INC THE
405850-5-AZ50380RELIANCE ELECTRIC
405850-5-AZ71956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS


Techincal Specification:
BEARING SEAL TYPELABYRINTH
BORE DIAMETER25.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONLOOSE
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER52.0 MILLIMETERS NOMINAL
OVERALL WIDTH20.6 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
SPECIAL FEATURESELECTRIC MOTOR QUALITY
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE
SURFACE FINISHGROUND


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