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KB040XP0MODIFIED — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

KB040XP0MODIFIED: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT, bore_diameter: 4.0000 INCHES NOMINAL IN, overall_width: 0.3120 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND, special_features: DIAMETRAL PRELOAD 0.000 TO 0.001 IN.,CHROME FLASH 0.0002 IN. TO 0.0003 IN.

THK SURFACES OF INNER AND OUTER RACE IN. This part is cataloged in the U.S. Government catalog under NSN 3110-01-013-5944, 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
KB040XP0MODIFIED
NSN: 3110-01-013-5944
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT
bore_diameter4.0000 INCHES NOMINAL IN
overall_width0.3120 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
special_featuresDIAMETRAL PRELOAD 0.000 TO 0.001 IN.,CHROME FLASH 0.0002 IN. TO 0.0003 IN. THK SURFACES OF INNER AND OUTER RACE IN
style_designator4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
lubrication_materialOIL
overall_outside_diameter4.6250 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
retainer_fabrication_methodMACHINED
standard_tolerance_designationABEC NO.1
NSN3110-01-013-5944
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: KB040XP0MODIFIED · 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
•
LUBRICATION MATERIAL: OIL
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 4.6250 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
LUBRICATION MATERIALOIL
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATOR4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
OVERALL WIDTH0.3120 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER4.6250 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESDIAMETRAL PRELOAD 0.000 TO 0.001 IN.,CHROME FLASH 0.0002 IN. TO 0.0003 IN. THK SURFACES OF INNER AND OUTER RACE IN
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 1
0026-0821Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KB040XP0MODIFIED?
KB040XP0MODIFIED is a BEARING,BALL,ANNULAR.
What parts can replace KB040XP0MODIFIED?
There is 1 known substitute for KB040XP0MODIFIED: 0026-0821. Substitute compatibility should be verified for your specific system.
What is the NSN for KB040XP0MODIFIED?
KB040XP0MODIFIED is cataloged in the U.S. Government catalog under NSN 3110-01-013-5944. This indicates validated use in U.S. government and defense supply chains.
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