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Technical Data Sheet
PartsTable / COMPONENT / 5189342
5189342 ✓ 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: PLASTIC PHENOLIC RETAINER, bore_shape: STRAIGHT, bore_diameter: 1.0623 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN, contact_angle: 25.0 DEGREES MINIMUM, overall_width: 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, load_direction: ANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-008-7874, 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
5189342
NSN: 3110-00-008-7874
FSC: 3110
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC RETAINER
bore_shapeSTRAIGHT
bore_diameter1.0623 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
contact_angle25.0 DEGREES MINIMUM
overall_width0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
load_directionANGULAR
surface_finishGROUND
style_designatorCOUNTERBORED OUTER RING, NON-SEPARABLE
overall_outside_diameter1.4996 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
NSN3110-00-008-7874
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5189342 · 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
•
BORE DIAMETER: 1.0623 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RING, NON-SEPARABLE
•
CONTACT ANGLE: 25.0 DEGREES MINIMUM
•
MATERIAL: STEEL CORROSION RESISTING INNER RING
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER1.0623 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
CONTACT ANGLE25.0 DEGREES MINIMUM
MATERIALSTEEL CORROSION RESISTING INNER RING
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALSTEEL CORROSION RESISTING BALL
MATERIALSTEEL CORROSION RESISTING OUTER RING
BORE SHAPESTRAIGHT
LOAD DIRECTIONANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
1-210761-3Interchangeable
interchangeable cross-reference
interchangeable
30111Interchangeable
interchangeable cross-reference
interchangeable
W5939092PC24Interchangeable
interchangeable cross-reference
interchangeable
6006Interchangeable
interchangeable cross-reference
interchangeable
A-A-59648Interchangeable
interchangeable cross-reference
interchangeable
FF-B-2844Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5189342?
5189342 is a BEARING,BALL,ANNULAR.
What parts can replace 5189342?
There are 29 known substitutes for 5189342: 1-210761-3, 30111, W5939092PC24 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5189342?
5189342 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-008-7874. 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