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Technical Data Sheet
PartsTable / COMPONENT / REP3M6-4F
REP3M6-4F ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,BALL,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 BALL, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN, alignment_type: SELF-ALIGNING, overall_length: 1.7505 INCHES MINIMUM AND 1.7805 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-766-6924, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
REP3M6-4F
NSN: 3110-00-766-6924
FSC: 3110
CAGE: 73134 — ROLLER BEARING COMPANY OF AMERICA, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 BALL
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
seal_quantity2
alignment_typeSELF-ALIGNING
overall_length1.7505 INCHES MINIMUM AND 1.7805 INCHES MAXIMUM IN
shank_diameter0.3750 INCHES NOMINAL IN
inner_ring_width0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
outer_ring_width0.3180 INCHES MINIMUM AND 0.3380 INCHES MAXIMUM IN
special_featuresTHIS ITEM HAS BEEN DETERMINED TO BE A CRITICAL APPLICATION ITEM. IN-FLIGHT FAILURE OF THIS ITEM WOULD CREATE A HAZARDOUS CONDITION
style_designatorDOUBLE ROW, STAGGERED, BALL
NSN3110-00-766-6924
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: REP3M6-4F · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAL QUANTITY: 2
•
THREAD QUANTITY PER INCH: 24
•
SELF-ALIGNMENT LOCATION: INTERNAL
•
INNER RING WIDTH: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
•
LUBRICATION MATERIAL: GREASE
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
OUTER RING WIDTH: 0.3180 INCHES MINIMUM AND 0.3380 INCHES MAXIMUM IN
•
SHANK THREAD LENGTH: 0.7190 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAL QUANTITY2
THREAD QUANTITY PER INCH24
SELF-ALIGNMENT LOCATIONINTERNAL
INNER RING WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
LUBRICATION MATERIALGREASE
CRITICALITY CODE JUSTIFICATIONFEAT
OUTER RING WIDTH0.3180 INCHES MINIMUM AND 0.3380 INCHES MAXIMUM IN
SHANK THREAD LENGTH0.7190 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM IN
ALIGNMENT TYPESELF-ALIGNING
SPECIAL FEATURESTHIS ITEM HAS BEEN DETERMINED TO BE A CRITICAL APPLICATION ITEM. IN-FLIGHT FAILURE OF THIS ITEM WOULD CREATE A HAZARDOUS CONDITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
AN946RE3M6AInterchangeable
interchangeable cross-reference
interchangeable
REP3M6AFS464Interchangeable
interchangeable cross-reference
interchangeable
MS51151-3Interchangeable
interchangeable cross-reference
interchangeable
RA3M4-2Interchangeable
interchangeable cross-reference
interchangeable
MS21151-6GInterchangeable
interchangeable cross-reference
interchangeable
25704-281210-12-0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is REP3M6-4F?
REP3M6-4F is a BEARING,BALL,ROD END.
What parts can replace REP3M6-4F?
There are 31 known substitutes for REP3M6-4F: AN946RE3M6A, REP3M6AFS464, MS51151-3 and 28 more. Substitute compatibility should be verified for your specific system.
Is REP3M6-4F still available?
REP3M6-4F is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026