PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MB023664
MB023664 ✓ 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 BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 12.1250 INCHES MINIMUM AND 12.1260 INCHES MAXIMUM IN, overall_width: 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, surface_finish: GROUND, internal_clearance: 0.0015 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-954-5967, 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
MB023664
NSN: 3110-00-954-5967
FSC: 3110
CAGE: 39820 — KINGSBURY, INC. DBA MESSINGER BEARINGS DIV MESSINGER BEARINGS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter12.1250 INCHES MINIMUM AND 12.1260 INCHES MAXIMUM IN
overall_width0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
surface_finishGROUND
style_designatorSINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE
internal_clearance0.0015 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL IN
overall_outside_diameter14.1240 INCHES MINIMUM AND 14.1250 INCHES MAXIMUM IN
retainer_fabrication_methodMACHINED
NSN3110-00-954-5967
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: MB023664 · 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 FINISH: GROUND
•
MATERIAL: STEEL OVERALL
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 12.1250 INCHES MINIMUM AND 12.1260 INCHES MAXIMUM IN
•
INTERNAL CLEARANCE: 0.0015 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL IN
•
OVERALL OUTSIDE DIAMETER: 14.1240 INCHES MINIMUM AND 14.1250 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
MATERIALSTEEL OVERALL
BORE SHAPESTRAIGHT
OVERALL WIDTH0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
BORE DIAMETER12.1250 INCHES MINIMUM AND 12.1260 INCHES MAXIMUM IN
INTERNAL CLEARANCE0.0015 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL IN
OVERALL OUTSIDE DIAMETER14.1240 INCHES MINIMUM AND 14.1250 INCHES MAXIMUM IN
STYLE DESIGNATORSINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE
RETAINER FABRICATION METHODMACHINED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
23664Interchangeable
interchangeable cross-reference
interchangeable
30024Interchangeable
interchangeable cross-reference
interchangeable
07-8460344Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy MB023664?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MB023664?
MB023664 is a BEARING,ROLLER,SELF-ALIGNING.
What parts can replace MB023664?
There are 3 known substitutes for MB023664: 23664, 30024, 07-8460344. Substitute compatibility should be verified for your specific system.
What is the NSN for MB023664?
MB023664 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-954-5967. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MB023664

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026