3110-01-041-4849 BEARING,BALL,ANNULAR Index 3110-01-041-4852 BEARING,ROLLER,SELF-ALIGNING

National Stock Number:
3110-01-041-4850

Federal Supply Class:
3110

National Item Identification Number:
010414850

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:
25BC02XGG3H70413ANTI-FRICTION BEARING MFG ASSN INC THE
405850-23C50380RELIANCE ELECTRIC
416821-56F50380RELIANCE ELECTRIC
416821-6F50380RELIANCE ELECTRIC
416821-6F71956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS


Techincal Specification:
BEARING SEAL TYPECONTACTCONTACT
BORE DIAMETER25.0 MILLIMETERS NOMINAL25.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHTSTRAIGHT
INTERNAL FIT-UP DESIGNATIONLOOSELOOSE
LOAD DIRECTIONRADIALRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSEMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASEGREASE
OVERALL OUTSIDE DIAMETER52.0 MILLIMETERS NOMINAL52.0 MILLIMETERS NOMINAL
OVERALL WIDTH15.0 MILLIMETERS NOMINAL15.0 MILLIMETERS NOMINAL
MATERIALRUBBER SYNTHETIC SEALRUBBER SYNTHETIC SEAL
MATERIALSTEEL BALLSTEEL BALL
MATERIALSTEEL INNER RINGSTEEL INNER RING
MATERIALSTEEL OUTER RINGSTEEL OUTER RING
MATERIALSTEEL RETAINERSTEEL RETAINER
RETAINER FABRICATION METHODPRESSEDPRESSED
SEAL QUANTITY22
SPECIAL FEATURESHEAT STABILIZED FOR OPERATION AT 250 DEG F,ELECTRIC MOTOR QUALITYHEAT STABILIZED FOR OPERATION AT 250 DEG F,ELECTRIC MOTOR QUALITY
STANDARD TOLERANCE DESIGNATIONABEC NO.1ABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLENON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUNDGROUND


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