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4951153 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

4951153: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, bore_diameter: 0.3935 INCHES MINIMUM AND 0.3937 INCHES MAXIMUM IN, overall_width: 0.3423 INCHES NOMINAL IN, special_features: SINGLE ROW,ANGULAR,NON-SEPERABLE, style_designator: NON-SEPARABLE, surface_treatment: SILVER OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-486-4872, 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
4951153
NSN: 3110-01-486-4872
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 83086 — NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
bore_diameter0.3935 INCHES MINIMUM AND 0.3937 INCHES MAXIMUM IN
overall_width0.3423 INCHES NOMINAL IN
special_featuresSINGLE ROW,ANGULAR,NON-SEPERABLE
style_designatorNON-SEPARABLE
surface_treatmentSILVER OVERALL
end_item_identificationHELICOPTER BLACK HAWK, UH-60 A A
overall_outside_diameter1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN
surface_treatment_document_and_classificationAMS2412 MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN3110-01-486-4872
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4951153 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS2412 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
STYLE DESIGNATOR: NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN
•
SURFACE TREATMENT: SILVER OVERALL
•
BORE DIAMETER: 0.3935 INCHES MINIMUM AND 0.3937 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2412 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORNON-SEPARABLE
OVERALL WIDTH0.3423 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN
SPECIAL FEATURESSINGLE ROW,ANGULAR,NON-SEPERABLE
SURFACE TREATMENTSILVER OVERALL
END ITEM IDENTIFICATIONHELICOPTER BLACK HAWK, UH-60 A A
BORE DIAMETER0.3935 INCHES MINIMUM AND 0.3937 INCHES MAXIMUM IN
MATERIALSTEEL COMP 4340 OVERALL
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 4951153?
4951153 is a BEARING,BALL,ANNULAR.
What is the NSN for 4951153?
4951153 is cataloged in the U.S. Government catalog under NSN 3110-01-486-4872. This indicates validated use in U.S. government and defense supply chains.
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