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PartsTable / COMPONENT / 5HTDH205-A128
5HTDH205-A128 ✓ 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 INNER RING, bore_shape: STRAIGHT, bore_diameter: 0.9841 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM IN, contact_angle: 29.0 DEGREES NOMINAL, overall_width: 0.5856 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM IN, load_direction: RADIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-114-8276, 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
5HTDH205-A128
NSN: 3110-01-114-8276
FSC: 3110
CAGE: 78118 — MPB CORPORATION DBA MPB CORP (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_shapeSTRAIGHT
bore_diameter0.9841 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM IN
contact_angle29.0 DEGREES NOMINAL
overall_width0.5856 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
style_designator4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE
internal_clearance0.0115 INCHES MAXIMUM AXIAL IN
overall_outside_diameter2.0469 INCHES MINIMUM AND 2.0472 INCHES MAXIMUM IN
retainer_fabrication_methodMACHINED
standard_tolerance_designationABEC NO.5
NSN3110-01-114-8276
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5HTDH205-A128 · 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
•
RETAINER FABRICATION METHOD: MACHINED
•
INTERNAL CLEARANCE: 0.0115 INCHES MAXIMUM AXIAL IN
•
BORE SHAPE: STRAIGHT
•
MATERIAL: STEEL BALL
•
STYLE DESIGNATOR: 4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
RETAINER FABRICATION METHODMACHINED
INTERNAL CLEARANCE0.0115 INCHES MAXIMUM AXIAL IN
BORE SHAPESTRAIGHT
MATERIALSTEEL BALL
STYLE DESIGNATOR4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE
MATERIALSTEEL OUTER RING
MATERIALSTEEL COMP 4340 SEPARATOR
MATERIALSTEEL INNER RING
BORE DIAMETER0.9841 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM IN
SURFACE FINISHGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
01770-0233Interchangeable
interchangeable cross-reference
interchangeable
07-204974Interchangeable
interchangeable cross-reference
interchangeable
4974Interchangeable
interchangeable cross-reference
interchangeable
12FA12UFSInterchangeable
interchangeable cross-reference
interchangeable
SP-569-CInterchangeable
interchangeable cross-reference
interchangeable
135070Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5HTDH205-A128?
5HTDH205-A128 is a BEARING,BALL,ANNULAR.
What parts can replace 5HTDH205-A128?
There are 14 known substitutes for 5HTDH205-A128: 01770-0233, 07-204974, 4974 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5HTDH205-A128?
5HTDH205-A128 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-114-8276. 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