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 TYPECONTACT
BORE DIAMETER25.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONLOOSE
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER52.0 MILLIMETERS NOMINAL
OVERALL WIDTH15.0 MILLIMETERS NOMINAL
MATERIALSTEEL BALL
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
SPECIAL FEATURESHEAT STABILIZED FOR OPERATION AT 250 DEG F,ELECTRIC MOTOR QUALITY
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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