3110-01-025-0851 BEARING,BALL,ANNULAR Index 3120-01-025-0855 BEARING,SLEEVE

National Stock Number:
3110-01-025-0853

Federal Supply Class:
3110

National Item Identification Number:
010250853

Description:
BEARING,ROLLER,ROD END

Detail:
A SPECIAL SINGLE OR MULTIPLE-ROW ROLLER BEARING, RIGID OR SELF-ALIGNING, AND CONSTRUCTED WITH EITHER INSIDE THREADED, PLAIN HOLLOW, MAILE THREADED, OR SOLID SHANK.


Manufacturer Information:
SM4-4C77896REXNORD INDUSTRIES, LLC


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
BEARING SEAL TYPECONTACT
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
INNER RING WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
LENGTH FROM BORE CENTER TO SHANK END1.8650 INCHES MINIMUM AND 1.8950 INCHES MAXIMUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.3350 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM
OVERALL LENGTH2.2650 INCHES MINIMUM AND 2.2700 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.7500 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE ROLLER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7493 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHIELD
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 ROLLER
MATERIALSTEEL COMP 430 SHIELD
MATERIALSTEEL COMP 4620 ROD END BODY
MATERIALSTEEL SNAP RING
NOMINAL THREAD SIZE0.250 INCHES
SEAL QUANTITY2
SELF-ALIGNMENT LOCATIONINTERNAL
SELF-ALIGNMENT ANGLE10.00 DEGREES NOMINAL
SHANK DIAMETER0.2500 INCHES MAXIMUM
SHANK STYLEEXTERNALLY THREADED
SHANK THREAD LENGTH1.2500 INCHES MINIMUM AND 1.3100 INCHES MAXIMUM
SHIELD QUANTITY2
SPECIAL FEATURES0.0002 IN. MIN 0.0010 IN. MAX RADIAL INTERNAL CLEARANCE,PLASTIC FLUSH TYPE GREASE FITTING LOCATED 45 DEG BY 0.4840 IN. MAX FROM CENTER LINE
STYLE DESIGNATORSINGLE ROW, CONCAVE ROLLERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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