PartsTable
Technical Data Sheet
203FF ✓ 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 flow_angle: 45.0 DEGREES FIRST END, exterior_color: BLUE OR RED OR YELLOW, connection_type: INTERNAL QUICK DISCONNECT FIRST END, inside_diameter: 0.250 INCHES NOMINAL IN, connection_style: PUSH (INTERNAL) FIRST END, outside_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8589, 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
203FF
NSN: 3110-00-144-8589
FSC: 3110
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
flow_angle45.0 DEGREES FIRST END
exterior_colorBLUE OR RED OR YELLOW
connection_typeINTERNAL QUICK DISCONNECT FIRST END
inside_diameter0.250 INCHES NOMINAL IN
connection_stylePUSH (INTERNAL) FIRST END
outside_diameter0.375 INCHES NOMINAL IN
special_featuresSET OF 3
operating_pressure550.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure2750.0 POUNDS PER SQUARE INCH LBS
end_connection_designSTRAIGHT SECOND END
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
NSN3110-00-144-8589
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 203FF · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
3015AInterchangeable
interchangeable cross-reference
interchangeable
P8405D008Interchangeable
interchangeable cross-reference
interchangeable
085-101-0007Interchangeable
interchangeable cross-reference
interchangeable
77503XR1CInterchangeable
interchangeable cross-reference
interchangeable
0100807-00Interchangeable
interchangeable cross-reference
interchangeable
0542228Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 203FF?
203FF is a BEARING,BALL,ANNULAR.
What parts can replace 203FF?
There are 34 known substitutes for 203FF: 3015A, P8405D008, 085-101-0007 and 31 more. Substitute compatibility should be verified for your specific system.
Is 203FF still available?
203FF is currently cancelled.
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