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432843 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

432843: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_diameter: 140.0 MILLIMETERS NOMINAL MM, overall_width: 80.0 MILLIMETERS NOMINAL MM, load_direction: ANGULAR, surface_finish: GROUND, special_features: LEAD PLATED OVER SILVER RETAINER,SPLIT INNER RING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-830-1694, 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
432843
NSN: 3110-00-830-1694
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialCOPPER ALLOY RETAINER
bore_diameter140.0 MILLIMETERS NOMINAL MM
overall_width80.0 MILLIMETERS NOMINAL MM
load_directionANGULAR
surface_finishGROUND
special_featuresLEAD PLATED OVER SILVER RETAINER,SPLIT INNER RING
internal_clearance0.0049 INCHES MINIMUM RADIAL AND 0.0069 INCHES MAXIMUM RADIAL IN
overall_outside_diameter220.0 MILLIMETERS NOMINAL MM
retainer_fabrication_methodMACHINED
standard_tolerance_designationABEC NO.7
NSN3110-00-830-1694
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 432843 · 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: 0.0049 INCHES MINIMUM RADIAL AND 0.0069 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
OVERALL OUTSIDE DIAMETER: 220.0 MILLIMETERS NOMINAL MM
•
LOAD DIRECTION: ANGULAR
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.7
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
INTERNAL CLEARANCE0.0049 INCHES MINIMUM RADIAL AND 0.0069 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
OVERALL WIDTH80.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER220.0 MILLIMETERS NOMINAL MM
LOAD DIRECTIONANGULAR
SPECIAL FEATURESLEAD PLATED OVER SILVER RETAINER,SPLIT INNER RING
STANDARD TOLERANCE DESIGNATIONABEC NO.7
BORE DIAMETER140.0 MILLIMETERS NOMINAL MM
MATERIALCOPPER ALLOY RETAINER
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 432843?
432843 is a BEARING,BALL,DUPLEX.
What is the NSN for 432843?
432843 is cataloged in the U.S. Government catalog under NSN 3110-00-830-1694. This indicates validated use in U.S. government and defense supply chains.
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