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Technical Data Sheet
PartsTable / COMPONENT / 4040T20P01
4040T20P01 ✓ 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 RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include bore_diameter: 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN, overall_width: 0.9429 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, overall_outside_diameter: 1.6533 INCHES MINIMUM AND 1.6535 INCHES MAXIMUM IN, standard_tolerance_designation: ABEC NO.5. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-087-4284, 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
4040T20P01
NSN: 3110-01-087-4284
FSC: 3110
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
bore_diameter0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
overall_width0.9429 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
overall_outside_diameter1.6533 INCHES MINIMUM AND 1.6535 INCHES MAXIMUM IN
standard_tolerance_designationABEC NO.5
NSN3110-01-087-4284
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4040T20P01 · 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
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.5
•
BORE DIAMETER: 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
•
OVERALL OUTSIDE DIAMETER: 1.6533 INCHES MINIMUM AND 1.6535 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONABEC NO.5
BORE DIAMETER0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
OVERALL WIDTH0.9429 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER1.6533 INCHES MINIMUM AND 1.6535 INCHES MAXIMUM IN
SURFACE FINISHGROUND
LOAD DIRECTIONRADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
995-5B-270R0-JInterchangeable
interchangeable cross-reference
interchangeable
95J270Interchangeable
interchangeable cross-reference
interchangeable
4603Interchangeable
interchangeable cross-reference
interchangeable
APL1-55629-1-017Interchangeable
interchangeable cross-reference
interchangeable
6844109Interchangeable
interchangeable cross-reference
interchangeable
1001817-06Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4040T20P01?
4040T20P01 is a RESISTOR,FIXED,WIRE WOUND.
What parts can replace 4040T20P01?
There are 17 known substitutes for 4040T20P01: 995-5B-270R0-J, 95J270, 4603 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4040T20P01?
4040T20P01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-087-4284. 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