PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 110K
110K ✓ 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: PLASTIC POLYAMIDE NYLON AND TIN ALLOY AND LEAD OVERALL, joint_type: BUTT OVERALL, peripheral_diameter: 3.375 INCHES NOMINAL IN, center_hole_diameter: 2.625 INCHES NOMINAL IN, cross-sectional_height: 0.375 INCHES NOMINAL IN, cross-sectional_shape_style: SQUARE/RECTANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8543, 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
110K
NSN: 3110-00-144-8543
FSC: 3110
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON AND TIN ALLOY AND LEAD OVERALL
joint_typeBUTT OVERALL
peripheral_diameter3.375 INCHES NOMINAL IN
center_hole_diameter2.625 INCHES NOMINAL IN
cross-sectional_height0.375 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
environmental_attribute_codeASBESTOS ALTERNATIVE PRODUCTS
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY NOM DIM.
NSN3110-00-144-8543
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 110K · 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
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
LOAD DIRECTION: RADIAL
•
MATERIAL: STEEL OVERALL
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE DIAMETER: 50.00 MILLIMETERS NOMINAL MM
•
OVERALL OUTSIDE DIAMETER: 90.00 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
LOAD DIRECTIONRADIAL
MATERIALSTEEL OVERALL
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE DIAMETER50.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER90.00 MILLIMETERS NOMINAL MM
OVERALL WIDTH11.0 MILLIMETERS NOMINAL MM
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
81A104JInterchangeable
interchangeable cross-reference
interchangeable
708B1IE104PK101AXInterchangeable
interchangeable cross-reference
interchangeable
110AInterchangeable
interchangeable cross-reference
interchangeable
AT382ARCInterchangeable
interchangeable cross-reference
interchangeable
16160Interchangeable
interchangeable cross-reference
interchangeable
SPRAY CAN BRASS 1PTInterchangeable
Spray Can,liquid,molder's
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 110K?
110K is a BEARING,BALL,ANNULAR.
What parts can replace 110K?
There are 19 known substitutes for 110K: 81A104J, 708B1IE104PK101AX, 110A and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 110K?
110K is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8543. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026