PartsTable / COMPONENT / 186019
186019 — Technical Data Sheet
✓ Verified by PartsTable
Thule · 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
Custom fit kit for mounting a Thule roof rack to vehicles with flush railings. Key specifications include general_characteristics_item_description: CAST CRES,MIL-S-867,CL 1. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-540-4660, 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
186019
NSN: 3110-00-540-4660 FSC: 3110 CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
general_characteristics_item_description CAST CRES,MIL-S-867,CL 1 NSN 3110-00-540-4660
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY
CAGE
CUP
BORE
CONE
OD: — · BORE: — · WIDTH: —
Single Row · PN: 186019 · Thule
⚠ 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
• BEARING SEAL TYPE: LABYRINTH
• STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
• BORE DIAMETER: 30.00 MILLIMETERS NOMINAL MM
• OUTER RING WIDTH: 0.6300 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISH GROUND BORE SHAPE STRAIGHT BEARING SEAL TYPE LABYRINTH MATERIAL STEEL OVERALL STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE OVERALL WIDTH 0.7870 INCHES NOMINAL IN BORE DIAMETER 30.00 MILLIMETERS NOMINAL MM OUTER RING WIDTH 0.6300 INCHES NOMINAL IN INTERNAL FIT-UP DESIGNATION STANDARD LOAD DIRECTION RADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
SCD3385 Interchangeable interchangeable cross-reference
interchangeable
766A1 Interchangeable interchangeable cross-reference
interchangeable
FL30 Interchangeable interchangeable cross-reference
interchangeable
427235 Interchangeable interchangeable cross-reference
interchangeable
5306000427235 Interchangeable interchangeable cross-reference
interchangeable
017-45001 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 186019?
186019 is a HOLDER,VALVE STEM SPRING manufactured by Thule.
What parts can replace 186019?
There are 32 known substitutes for 186019: SCD3385, 766A1, FL30 and 29 more. Substitute compatibility should be verified for your specific system.
Is 186019 still available?
186019 is currently cancelled.