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PartsTable / COMPONENT / 203-002-0005
203-002-0005 ✓ 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,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_shape: STRAIGHT, flange_width: 0.0310 INCHES NOMINAL IN, bore_diameter: 0.1250 INCHES NOMINAL IN, overall_width: 0.1094 INCHES NOMINAL IN, load_direction: RADIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-074-9230, 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
203-002-0005
NSN: 3110-00-074-9230
FSC: 3110
CAGE: C1834 — KONTRON EUROPE GMBH (DEU)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
bore_shapeSTRAIGHT
flange_width0.0310 INCHES NOMINAL IN
bore_diameter0.1250 INCHES NOMINAL IN
overall_width0.1094 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
shield_quantity2
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL IN
lubrication_materialGREASE
flange_outside_diameter0.2960 INCHES NOMINAL IN
NSN3110-00-074-9230
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 203-002-0005 · 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
•
FLANGE WIDTH: 0.0310 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
FLANGE OUTSIDE DIAMETER: 0.2960 INCHES NOMINAL IN
•
OUTER RING OUTSIDE DIAMETER: 0.2500 INCHES NOMINAL IN
•
LOAD DIRECTION: RADIAL
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
BORE DIAMETER: 0.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE WIDTH0.0310 INCHES NOMINAL IN
SURFACE FINISHGROUND
FLANGE OUTSIDE DIAMETER0.2960 INCHES NOMINAL IN
OUTER RING OUTSIDE DIAMETER0.2500 INCHES NOMINAL IN
LOAD DIRECTIONRADIAL
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER0.1250 INCHES NOMINAL IN
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL IN
OVERALL WIDTH0.1094 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
14073Interchangeable
interchangeable cross-reference
interchangeable
D1230AInterchangeable
interchangeable cross-reference
interchangeable
0212756-1Interchangeable
interchangeable cross-reference
interchangeable
B107.100Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-636Interchangeable
interchangeable cross-reference
interchangeable
B107.6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 203-002-0005?
203-002-0005 is a BEARING,BALL,ANNULAR.
What parts can replace 203-002-0005?
There are 14 known substitutes for 203-002-0005: 14073, D1230A, 0212756-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 203-002-0005?
203-002-0005 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-074-9230. 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