PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4-2540-03
4-2540-03 ✓ 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 color: COLORLESS BACKGROUND, material: PLASTIC POLYESTER OVERALL, adhesive_type: PRESSURE SENSITIVE, nominal_width: 1.000 INCHES IN, nominal_length: 75.0 FEET FT, surface_luster: MATTE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6662, 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
4-2540-03
NSN: 3110-00-155-6662
FSC: 3110
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
colorCOLORLESS BACKGROUND
materialPLASTIC POLYESTER OVERALL
adhesive_typePRESSURE SENSITIVE
nominal_width1.000 INCHES IN
nominal_length75.0 FEET FT
surface_lusterMATTE
special_features1 CASSETTE FOR USE ON MERLIN EXPRESS ELITE LETTERING SYSTEM
adhesive_locationONE SIDE
material_transparencyCLEAR
nominal_overall_thickness1.5 MILS
NSN3110-00-155-6662
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4-2540-03 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
110 1-21/32Interchangeable
interchangeable cross-reference
interchangeable
53206Interchangeable
interchangeable cross-reference
interchangeable
2BC-443-1Interchangeable
interchangeable cross-reference
interchangeable
815-1853048-154Interchangeable
interchangeable cross-reference
interchangeable
1853048-154Interchangeable
interchangeable cross-reference
interchangeable
41206Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4-2540-03?
4-2540-03 is a BEARING,BALL,ANNULAR.
What parts can replace 4-2540-03?
There are 23 known substitutes for 4-2540-03: 110 1-21/32, 53206, 2BC-443-1 and 20 more. Substitute compatibility should be verified for your specific system.
Is 4-2540-03 still available?
4-2540-03 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026