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450 901-3927 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

450 901-3927: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, bore_diameter: 26.98 MILLIMETERS NOMINAL MM, overall_width: 12.70 MILLIMETERS NOMINAL MM, load_direction: ANGULAR, surface_finish: GROUND, style_designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-127-5599, 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
450 901-3927
NSN: 3110-01-127-5599
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: D4856 — NORTHROP GRUMMAN LITEF GMBH (DEU)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
bore_diameter26.98 MILLIMETERS NOMINAL MM
overall_width12.70 MILLIMETERS NOMINAL MM
load_directionANGULAR
surface_finishGROUND
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
internal_clearance0.0120 INCHES MINIMUM RADIAL AND 0.0370 INCHES MAXIMUM RADIAL IN
bearing_preload_rating0.907 KILOGRAMS NOMINAL KG
overall_outside_diameter38.10 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
retainer_fabrication_methodMOLDED
standard_tolerance_designationABEC NO. 7T
NSN3110-01-127-5599
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 450 901-3927 · 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: MOLDED
•
BEARING PRELOAD RATING: 0.907 KILOGRAMS NOMINAL KG
•
INTERNAL CLEARANCE: 0.0120 INCHES MINIMUM RADIAL AND 0.0370 INCHES MAXIMUM RADIAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMOLDED
BEARING PRELOAD RATING0.907 KILOGRAMS NOMINAL KG
INTERNAL CLEARANCE0.0120 INCHES MINIMUM RADIAL AND 0.0370 INCHES MAXIMUM RADIAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
OVERALL WIDTH12.70 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER38.10 MILLIMETERS NOMINAL MM
LOAD DIRECTIONANGULAR
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 450 901-3927?
450 901-3927 is a BEARING,BALL,DUPLEX.
What is the NSN for 450 901-3927?
450 901-3927 is cataloged in the U.S. Government catalog under NSN 3110-01-127-5599. This indicates validated use in U.S. government and defense supply chains.
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