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JHD241T — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

JHD241T: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN, overall_width: 1.0050 INCHES MINIMUM AND 1.0150 INCHES MAXIMUM IN, surface_finish: GROUND, style_designator: SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-143-2991, 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
JHD241T
NSN: 3110-00-143-2991
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 65089 — CMH HELE-SHAW INC SUB OF CUNNINGHAM MARINE HYDRAULICS CO INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
overall_width1.0050 INCHES MINIMUM AND 1.0150 INCHES MAXIMUM IN
surface_finishGROUND
style_designatorSOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE
overall_outside_diameter0.99950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
NSN3110-00-143-2991
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: JHD241T · 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 FINISH: GROUND
•
STYLE DESIGNATOR: SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE
•
OVERALL OUTSIDE DIAMETER: 0.99950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
STYLE DESIGNATORSOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE
OVERALL WIDTH1.0050 INCHES MINIMUM AND 1.0150 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER0.99950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
BORE DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
0058321Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
32001Reference document
Same NSN cross-reference
Reference document — Secondary reference
B3298Reference document
Same NSN cross-reference
Reference document — Secondary reference
0058321-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
058321Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is JHD241T?
JHD241T is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace JHD241T?
There are 5 known substitutes for JHD241T: 0058321, 32001, B3298 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JHD241T?
JHD241T is cataloged in the U.S. Government catalog under NSN 3110-00-143-2991. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.