PartsTable
Technical Data Sheet
PartsTable / MRO / 241-12
241-12 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include phase: THREE, material: STEEL CORROSION RESISTING OVERALL, thickness: 0.312 INCHES NOMINAL IN, bore_shape: STRAIGHT, cone_width: 0.7450 INCHES NOMINAL IN, duty_cycle: CONTINUOUS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-034-2155, 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
MRO→ MRO_GENERAL→ 241-12
NSN: 3110-00-034-2155
FSC: 3110
CAGE: 81495 — KOEHRING CRANES, INC DBA TEREX CRANES DIV WAVERLY OPERATIONS (USA)
SPECIFICATIONS
phaseTHREE
materialSTEEL CORROSION RESISTING OVERALL
thickness0.312 INCHES NOMINAL IN
bore_shapeSTRAIGHT
cone_width0.7450 INCHES NOMINAL IN
duty_cycleCONTINUOUS
point_typeSPLIT
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
ambient_temp50.0 CELSIUS DEGC
control_typeLOCAL OR REMOTE
flute_length2.312 INCHES NOMINAL IN
NSN3110-00-034-2155
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 241-12 · 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
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
•
BORE SHAPE: STRAIGHT
•
LOCATING FEATURE: NONLOCATING
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
OVERALL OUTSIDE DIAMETER: 2.4397 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE SHAPESTRAIGHT
LOCATING FEATURENONLOCATING
INTERNAL FIT-UP DESIGNATIONSTANDARD
OVERALL WIDTH0.6299 INCHES NOMINAL IN
SURFACE FINISHGROUND
OVERALL OUTSIDE DIAMETER2.4397 INCHES NOMINAL IN
BORE DIAMETER1.1806 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
10177107Interchangeable
interchangeable cross-reference
interchangeable
000360305-02233Interchangeable
interchangeable cross-reference
interchangeable
12130Interchangeable
interchangeable cross-reference
interchangeable
115260Interchangeable
interchangeable cross-reference
interchangeable
U1206TMInterchangeable
interchangeable cross-reference
interchangeable
SK201-19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 241-12?
241-12 is a CONE AND ROLLERS,TAPERED ROLLER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 241-12?
There are 26 known substitutes for 241-12: 10177107, 000360305-02233, 12130 and 23 more. Substitute compatibility should be verified for your specific system.
Is 241-12 still available?
241-12 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