PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3144974
3144974 ✓ 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 end_item_identification: SERVO VALVE,BENDIX-PACIFIC NO. 3144236, general_characteristics_item_description: TWO MTG HOLES 0.186 IN.

DIA ON 0.906 IN. CENTERLINE ON SURFACE F IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5059, 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
3144974
NSN: 3110-00-156-5059
FSC: 3110
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identificationSERVO VALVE,BENDIX-PACIFIC NO. 3144236
general_characteristics_item_descriptionTWO MTG HOLES 0.186 IN. DIA ON 0.906 IN. CENTERLINE ON SURFACE F IN
NSN3110-00-156-5059
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3144974 · 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
•
NONDEFINITIVE SPEC/STD DATA: 123 TYPE AND 00 GRADE
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
ALIGNMENT TYPE: SELF-ALIGNING
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: NON-SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH21.0 MILLIMETERS NOMINAL MM
NONDEFINITIVE SPEC/STD DATA123 TYPE AND 00 GRADE
INTERNAL FIT-UP DESIGNATIONSTANDARD
ALIGNMENT TYPESELF-ALIGNING
INTERNAL FIT-UP DESIGNATIONSTANDARD
STANDARD TOLERANCE DESIGNATIONABEC NO.1
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-SEPARABLE
NONDEFINITIVE SPEC/STD DATA123 TYPE AND 00 GRADE
RETAINER FABRICATION METHODPRESSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
KK110Interchangeable
interchangeable cross-reference
interchangeable
8306Interchangeable
interchangeable cross-reference
interchangeable
22762-1Interchangeable
interchangeable cross-reference
interchangeable
3144974Interchangeable
interchangeable cross-reference
interchangeable
0021120-020Interchangeable
interchangeable cross-reference
interchangeable
13229E1381-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3144974?
3144974 is a BEARING,BALL,ANNULAR.
What parts can replace 3144974?
There are 17 known substitutes for 3144974: KK110, 8306, 22762-1 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3144974?
3144974 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5059. 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