PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 38H
38H ✓ 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 nondefinitive_spec/std_data: 0.200 POUNDS WEIGHT LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-109-1853, 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
38H
NSN: 3110-00-109-1853
FSC: 3110
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)
SPECIFICATIONS
nondefinitive_spec/std_data0.200 POUNDS WEIGHT LBS
NSN3110-00-109-1853
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 38H · 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
•
MATERIAL: PLASTIC PHENOLIC RETAINER
•
BORE SHAPE: STRAIGHT
•
CONTACT ANGLE: 25.0 DEGREES MAXIMUM
•
STYLE DESIGNATOR: COUNTERBORED OUTER RING, NON-SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALSTEEL OUTER RING
BORE SHAPESTRAIGHT
MATERIALSTEEL INNER RING
MATERIALSTEEL BALL
CONTACT ANGLE25.0 DEGREES MAXIMUM
SPECIAL FEATURESMUST HAVE NINE BALLS AND A 575 LB MIN BASIC LOAD RATING LBS
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
BORE DIAMETER8.00 MILLIMETERS NOMINAL MM
STANDARD TOLERANCE DESIGNATIONABEC NO.7
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
A-A-863Interchangeable
interchangeable cross-reference
interchangeable
38-HInterchangeable
interchangeable cross-reference
interchangeable
KLEERSTIKInterchangeable
interchangeable cross-reference
interchangeable
MMM-A-00185Interchangeable
interchangeable cross-reference
interchangeable
CPNY-359BKInterchangeable
interchangeable cross-reference
interchangeable
10050004Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 38H?
38H is a BEARING,BALL,ANNULAR.
What parts can replace 38H?
There are 10 known substitutes for 38H: A-A-863, 38-H, KLEERSTIK and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 38H?
38H is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-109-1853. 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