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PartsTable / COMPONENT / R3010X-48-A5-6/12
R3010X-48-A5-6/12 ✓ 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 R3010X-48-A5-6/12 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-271-0068, 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
R3010X-48-A5-6/12
NSN: 3110-00-271-0068
FSC: 3110
CAGE: 59750 — RMB MINIATURE BEARINGS INC (USA)
SPECIFICATIONS
Part NumberR3010X-48-A5-6/12
NSN3110-00-271-0068
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: R3010X-48-A5-6/12 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE DIAMETER: 0.0937 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.5
•
SURFACE FINISH: GROUND
TECHNICAL CHARACTERISTICS (FLIS)
RETAINER FABRICATION METHODPRESSED
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL CORROSION RESISTING OVERALL
OVERALL WIDTH0.1094 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE DIAMETER0.0937 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONABEC NO.5
SURFACE FINISHGROUND
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
4360Interchangeable
interchangeable cross-reference
interchangeable
SR-15Interchangeable
interchangeable cross-reference
interchangeable
S5C5P25Interchangeable
interchangeable cross-reference
interchangeable
343673Interchangeable
interchangeable cross-reference
interchangeable
CD1-2MR6674FInterchangeable
interchangeable cross-reference
interchangeable
309-351Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R3010X-48-A5-6/12?
R3010X-48-A5-6/12 is a R3010X-48-A5-6/12.
What parts can replace R3010X-48-A5-6/12?
There are 12 known substitutes for R3010X-48-A5-6/12: 4360, SR-15, S5C5P25 and 9 more. Substitute compatibility should be verified for your specific system.
Is R3010X-48-A5-6/12 still available?
R3010X-48-A5-6/12 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026