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DIN 5401 8MM — Technical Data Sheet

✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The WIRE ASSEMBLY,SWITCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, style_designator: BALL, rolling_element_diameter: 8.0 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3110-01-239-9473, 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 8MM
NSN: 3110-01-239-9473
FSC: 3110
CAGE: 15526 — METRIC AND MULTISTANDARD COMPONENTS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
style_designatorBALL
rolling_element_diameter8.0 MILLIMETERS NOMINAL MM
NSN3110-01-239-9473
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: DIN 5401 8MM · 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
•
STYLE DESIGNATOR: BALL
•
ROLLING ELEMENT DIAMETER: 8.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORBALL
ROLLING ELEMENT DIAMETER8.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
4951-8InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11B5090739-12InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
IK401-8DSInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
WY1V001InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
797-14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
54-018InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DIN 5401 8MM?
DIN 5401 8MM is a WIRE ASSEMBLY,SWITCH.
What parts can replace DIN 5401 8MM?
There are 7 known substitutes for DIN 5401 8MM: 4951-8, 11B5090739-12, IK401-8DS and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN 5401 8MM?
DIN 5401 8MM is cataloged in the Federal Logistics Information System under NSN 3110-01-239-9473. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026