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Technical Data Sheet
PartsTable / COMPONENT / JH12545
JH12545 ✓ 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 surface_treatment: ZINC AND CHROMATE OVERALL, surface_treatment_document_and_classification: QQ-Z-325,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-733-8596, 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
JH12545
NSN: 3110-00-733-8596
FSC: 3110
CAGE: 31435 — LUCAS AEROSPACE POWER EQUIPMENT CORPORATION (USA)
SPECIFICATIONS
surface_treatmentZINC AND CHROMATE OVERALL
surface_treatment_document_and_classificationQQ-Z-325,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
NSN3110-00-733-8596
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: JH12545 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
SURFACE TREATMENT: ZINC AND CHROMATE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
39-529-44-84Interchangeable
interchangeable cross-reference
interchangeable
H28018Interchangeable
interchangeable cross-reference
interchangeable
2935-244Interchangeable
interchangeable cross-reference
interchangeable
42-10365Interchangeable
interchangeable cross-reference
interchangeable
2411 1-9/16Interchangeable
interchangeable cross-reference
interchangeable
110S 1-9/16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JH12545?
JH12545 is a PLATE,RETAINING,BEARING.
What parts can replace JH12545?
There are 19 known substitutes for JH12545: 39-529-44-84, H28018, 2935-244 and 16 more. Substitute compatibility should be verified for your specific system.
Is JH12545 still available?
JH12545 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