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DIN 5401 3 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

DIN 5401 3: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, special_features: 60.0 MIN RC,66.0 MAX RC, style_designator: BALL, rolling_element_diameter: 2.989 MILLIMETERS MINIMUM AND 3.011 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-199-3453, 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
DIN 5401 3
NSN: 3110-01-199-3453
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 15526 — METRIC AND MULTISTANDARD COMPONENTS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_features60.0 MIN RC,66.0 MAX RC
style_designatorBALL
rolling_element_diameter2.989 MILLIMETERS MINIMUM AND 3.011 MILLIMETERS MAXIMUM MM
NSN3110-01-199-3453
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: DIN 5401 3 · 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
•
ROLLING ELEMENT DIAMETER: 2.989 MILLIMETERS MINIMUM AND 3.011 MILLIMETERS MAXIMUM MM
•
STYLE DESIGNATOR: BALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER2.989 MILLIMETERS MINIMUM AND 3.011 MILLIMETERS MAXIMUM MM
STYLE DESIGNATORBALL
SPECIAL FEATURES60.0 MIN RC,66.0 MAX RC
MATERIALSTEEL 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 1
DIN5401M3MMCL3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DIN 5401 3?
DIN 5401 3 is a BALL,BEARING.
What parts can replace DIN 5401 3?
There is 1 known substitute for DIN 5401 3: DIN5401M3MMCL3. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN 5401 3?
DIN 5401 3 is cataloged in the U.S. Government catalog under NSN 3110-01-199-3453. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.