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PartsTable / COMPONENT / 52687-H PIECE 46
52687-H PIECE 46 ✓ 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 PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, outside_diameter: 25.000 INCHES NOMINAL IN, style_designator: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-206-7790, 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
52687-H PIECE 46
NSN: 3110-01-206-7790
FSC: 3110
CAGE: 55102 — CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
outside_diameter25.000 INCHES NOMINAL IN
style_designatorROUND
NSN3110-01-206-7790
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 52687-H PIECE 46 · 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
•
OUTSIDE DIAMETER: 25.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER25.000 INCHES NOMINAL IN
STYLE DESIGNATORROUND
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
C-1743Interchangeable
interchangeable cross-reference
interchangeable
25J714PC21Interchangeable
interchangeable cross-reference
interchangeable
1388217Interchangeable
interchangeable cross-reference
interchangeable
DS07-61-21PW1-4011AInterchangeable
interchangeable cross-reference
interchangeable
24670BInterchangeable
interchangeable cross-reference
interchangeable
13048933Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52687-H PIECE 46?
52687-H PIECE 46 is a PLATE,RETAINING,BEARING.
What parts can replace 52687-H PIECE 46?
There are 6 known substitutes for 52687-H PIECE 46: C-1743, 25J714PC21, 1388217 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52687-H PIECE 46?
52687-H PIECE 46 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-206-7790. 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