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Technical Data Sheet
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404075PC99 — Technical Data Sheet

✓ 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

BEARING,ROLLER,RADIAL AND THRUST. Key specifications include material: COPPER ALLOY RETAINER, overall_width: 2.7490 INCHES NOMINAL IN, style_designator: ROLLER, RADIAL AND THRUST, largest_bore_diameter: 8.7500 INCHES NOMINAL IN, bore_smallest_diameter: 8.0000 INCHES NOMINAL IN, outer_ring_outside_diameter: 14.6280 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3110-00-227-4915, 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
404075PC99
NSN: 3110-00-227-4915
FSC: 3110
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY RETAINER
overall_width2.7490 INCHES NOMINAL IN
style_designatorROLLER, RADIAL AND THRUST
largest_bore_diameter8.7500 INCHES NOMINAL IN
bore_smallest_diameter8.0000 INCHES NOMINAL IN
outer_ring_outside_diameter14.6280 INCHES NOMINAL IN
thrust_unit_outside_diameter12.3770 INCHES NOMINAL IN
NSN3110-00-227-4915
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 404075PC99 · 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
•
LARGEST BORE DIAMETER: 8.7500 INCHES NOMINAL IN
•
MATERIAL: STEEL ROLLER
•
STYLE DESIGNATOR: ROLLER, RADIAL AND THRUST
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESRADIAL UNIT HAS 1 LIP OUTER RING AND CYLINDRICAL INNER RING WITH 3 SLOTS 0.3750 IN. BY 45 DEG. BY 0.3150 IN. W,120 DEG APARTON FACE OF INNER RING,L SHAPED RETAINER IN THRUST UNIT HAS OD OF 13.5000 IN. IN
LARGEST BORE DIAMETER8.7500 INCHES NOMINAL IN
MATERIALSTEEL ROLLER
MATERIALSTEEL WASHER
MATERIALSTEEL OUTER RING
MATERIALCOPPER ALLOY RETAINER
MATERIALCOPPER ALLOY THRUST RETAINER
STYLE DESIGNATORROLLER, RADIAL AND THRUST
MATERIALSTEEL INNER RING
OVERALL WIDTH2.7490 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
3485InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
219-1469InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2982InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
17106InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
17106ADXInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0079458InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 404075PC99?
404075PC99 is a BEARING,ROLLER,RADIAL AND THRUST.
What parts can replace 404075PC99?
There are 28 known substitutes for 404075PC99: 3485, 219-1469, 2982 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 404075PC99?
404075PC99 is cataloged in the Federal Logistics Information System under NSN 3110-00-227-4915. 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: September 2026