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Technical Data Sheet
PartsTable / COMPONENT / 18186001
18186001 ✓ 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,SLEWING RING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, overall_width: 310.0 MILLIMETERS NOMINAL MM, overall_height: 160.0 MILLIMETERS NOMINAL MM, overall_length: 360.0 MILLIMETERS NOMINAL MM, outside_diameter: 0.964 INCHES MINIMUM AND 0.972 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-676-8072, 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
18186001
NSN: 3110-01-676-8072
FSC: 3110
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_height0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
overall_width310.0 MILLIMETERS NOMINAL MM
overall_height160.0 MILLIMETERS NOMINAL MM
overall_length360.0 MILLIMETERS NOMINAL MM
outside_diameter0.964 INCHES MINIMUM AND 0.972 INCHES MAXIMUM IN
special_featuresWEIGHT-1500 GRAMS G
style_designatorCIRCULAR
aperture_diameter0.715 INCHES MINIMUM AND 0.721 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND HYBRID AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
precious_materialGOLD
surface_treatmentNICKEL OVERALL
NSN3110-01-676-8072
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 18186001 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
101629Interchangeable
interchangeable cross-reference
interchangeable
253426Interchangeable
interchangeable cross-reference
interchangeable
6800611Interchangeable
interchangeable cross-reference
interchangeable
362-509-9001Interchangeable
interchangeable cross-reference
interchangeable
74A350731-2007Interchangeable
interchangeable cross-reference
interchangeable
10162901Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18186001?
18186001 is a BEARING,SLEWING RING.
What parts can replace 18186001?
There are 6 known substitutes for 18186001: 101629, 253426, 6800611 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18186001?
18186001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-676-8072. 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