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Technical Data Sheet
PartsTable / COMPONENT / PS40419
PS40419 ✓ 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: STEEL OVERALL, bore_shape: STRAIGHT, flange_width: 0.0440 INCHES NOMINAL IN, bore_diameter: 0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-529-9140, 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
PS40419
NSN: 3110-00-529-9140
FSC: 3110
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
flange_width0.0440 INCHES NOMINAL IN
bore_diameter0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
shield_quantity2
inner_ring_width0.2490 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
outer_ring_width0.2260 INCHES NOMINAL IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0002 INCHES MINIMUM AXIAL AND 0.0006 INCHES MAXIMUM AXIAL IN
lubrication_materialGREASE
NSN3110-00-529-9140
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: PS40419 · 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
•
LOAD DIRECTION: RADIAL
•
RETAINER FABRICATION METHOD: PRESSED
•
OUTER RING WIDTH: 0.2260 INCHES NOMINAL IN
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: ASUM 100,AMERICAN OIL CO MFR REF SINGLE MATERIAL RESPONSE
•
FLANGE WIDTH: 0.0440 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
SURFACE FINISH: GROUND
•
LUBRICATION MATERIAL: GREASE
TECHNICAL CHARACTERISTICS (FLIS)
LOAD DIRECTIONRADIAL
RETAINER FABRICATION METHODPRESSED
OUTER RING WIDTH0.2260 INCHES NOMINAL IN
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONASUM 100,AMERICAN OIL CO MFR REF SINGLE MATERIAL RESPONSE
FLANGE WIDTH0.0440 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
LUBRICATION MATERIALGREASE
INTERNAL CLEARANCE0.0002 INCHES MINIMUM AXIAL AND 0.0006 INCHES MAXIMUM AXIAL IN
INNER RING WIDTH0.2490 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
0419Interchangeable
interchangeable cross-reference
interchangeable
40956Interchangeable
interchangeable cross-reference
interchangeable
40419Interchangeable
interchangeable cross-reference
interchangeable
CA7105Interchangeable
interchangeable cross-reference
interchangeable
114PS469-1Interchangeable
interchangeable cross-reference
interchangeable
5315001873243Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PS40419?
PS40419 is a BEARING,BALL,ANNULAR.
What parts can replace PS40419?
There are 12 known substitutes for PS40419: 0419, 40956, 40419 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PS40419?
PS40419 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-529-9140. 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