PartsTable
Technical Data Sheet
65187 ✓ 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,ANNULAR is a the manufacturer industrial component. Key specifications include material: RUBBER SEALING ELEMENT, seal_width: 0.375 INCHES NOMINAL IN, construction: SOLID, housing_bore_diameter: 1.062 INCHES NOMINAL IN, accommodated_shaft_diameter: 0.812 INCHES NOMINAL IN, cross-sectional_shape_style: SINGLE LIP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-504-5882, 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
65187
NSN: 3110-00-504-5882
FSC: 3110
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialRUBBER SEALING ELEMENT
seal_width0.375 INCHES NOMINAL IN
constructionSOLID
housing_bore_diameter1.062 INCHES NOMINAL IN
accommodated_shaft_diameter0.812 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
NSN3110-00-504-5882
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 65187 · 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
INTERNAL FIT-UP DESIGNATION: STANDARD
NONDEFINITIVE SPEC/STD DATA: 111JCL1 TYPE AND 00 GRADE
MATERIAL: COPPER ALLOY RETAINER
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL FIT-UP DESIGNATIONSTANDARD
NONDEFINITIVE SPEC/STD DATA111JCL1 TYPE AND 00 GRADE
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL INNER RING
MATERIALSTEEL BALL
MATERIALSTEEL OUTER RING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER110.00 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
9N18186Interchangeable
interchangeable cross-reference
interchangeable
160920Interchangeable
interchangeable cross-reference
interchangeable
125-3788Interchangeable
interchangeable cross-reference
interchangeable
117KSInterchangeable
interchangeable cross-reference
interchangeable
9117KC1Interchangeable
interchangeable cross-reference
interchangeable
3L17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 65187?
65187 is a BEARING,BALL,ANNULAR.
What parts can replace 65187?
There are 22 known substitutes for 65187: 9N18186, 160920, 125-3788 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 65187?
65187 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-504-5882. This indicates validated use in U.S. government and defense supply chains.
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