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PartsTable / COMPONENT / ASTM F2246-06
ASTM F2246-06 ✓ 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,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 3.7500 INCHES NOMINAL IN, overall_width: 1.7500 INCHES NOMINAL IN, alignment_type: RIGID, special_features: OIL HOLE AND OIL GROOVE IN OUTER RACE, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-3259, 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
ASTM F2246-06
NSN: 3110-00-227-3259
FSC: 3110
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter3.7500 INCHES NOMINAL IN
overall_width1.7500 INCHES NOMINAL IN
alignment_typeRIGID
special_featuresOIL HOLE AND OIL GROOVE IN OUTER RACE
style_designatorNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
overall_outside_diameter4.7500 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN3110-00-227-3259
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: ASTM F2246-06 · 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
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
•
MATERIAL: STEEL OVERALL
•
BORE DIAMETER: 3.7500 INCHES NOMINAL IN
•
OVERALL OUTSIDE DIAMETER: 4.7500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESOIL HOLE AND OIL GROOVE IN OUTER RACE
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
OVERALL WIDTH1.7500 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
BORE DIAMETER3.7500 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER4.7500 INCHES NOMINAL IN
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
ALIGNMENT TYPERIGID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
3110-227-3249Interchangeable
interchangeable cross-reference
interchangeable
MR24Interchangeable
interchangeable cross-reference
interchangeable
9129722Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ASTM F2246-06?
ASTM F2246-06 is a BEARING,ROLLER,NEEDLE.
What parts can replace ASTM F2246-06?
There are 3 known substitutes for ASTM F2246-06: 3110-227-3249, MR24, 9129722. Substitute compatibility should be verified for your specific system.
What is the NSN for ASTM F2246-06?
ASTM F2246-06 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-3259. 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: July 2026