PartsTable
Technical Data Sheet
30434 ✓ Verified by PartsTable
Lindy · 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

Note: Cables with IEC C13 sockets such as this are sometimes known by the generic term 'kettle lead'. Even though this term is commonly used, technically it is incorrect as a kettle requires special IEC C15/16 connectors rated at 120 degrees. So, although they look similar, a 'real' kettle lead features a connector with a cut out on the top.

Standard IEC C13 cables cannot be plugged into kettles! This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-067-9990, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
30434
NSN: 3110-00-067-9990
FSC: 3110
CAGE: 50027 — UNDERSEA SENSOR SYSTEMS INC DIV ULTRA SONOBUOY SYSTEMS (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN3110-00-067-9990
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 30434 · Lindy ⚠ 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
OVERALL OUTSIDE DIAMETER: 0.5000 INCHES NOMINAL IN
MATERIAL: STEEL COMP 440C INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
LUBRICATION MATERIAL: OIL
SURFACE FINISH: GROUND
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL OUTSIDE DIAMETER0.5000 INCHES NOMINAL IN
SPECIAL FEATURESSTARTING TORQUE 4400 WAX GM MM AT 400 GM THRUST LOAD AND RADIAL TORQUE 300 MAX MG MM ALSO RACE CURVATURE 52.0 TO 58.0PCT
MATERIALSTEEL COMP 440C INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIALSTEEL CORROSION RESISTING RETAINER
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
LUBRICATION MATERIALOIL
SURFACE FINISHGROUND
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIALSTEEL CORROSION RESISTING SHIELD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
MHCD139Interchangeable
interchangeable cross-reference
interchangeable
1750-827Interchangeable
interchangeable cross-reference
interchangeable
01750-0827Interchangeable
interchangeable cross-reference
interchangeable
E2921PC273Interchangeable
interchangeable cross-reference
interchangeable
36B01867PC434Interchangeable
interchangeable cross-reference
interchangeable
AVC1S4901-044PC434Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30434?
30434 is a BEARING,BALL,ANNULAR manufactured by Lindy.
What parts can replace 30434?
There are 26 known substitutes for 30434: MHCD139, 1750-827, 01750-0827 and 23 more. Substitute compatibility should be verified for your specific system.
Is 30434 still available?
30434 is currently cancelled.
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