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Technical Data Sheet
PartsTable / COMPONENT / F-1720-OH
F-1720-OH ✓ 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: 17.00 MILLIMETERS NOMINAL MM, overall_width: 20.00 MILLIMETERS NOMINAL MM, alignment_type: RIGID, surface_finish: GROUND, special_features: OIL HOLE IN OUTER RING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-025-6483, 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
F-1720-OH
NSN: 3110-01-025-6483
FSC: 3110
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter17.00 MILLIMETERS NOMINAL MM
overall_width20.00 MILLIMETERS NOMINAL MM
alignment_typeRIGID
surface_finishGROUND
special_featuresOIL HOLE IN OUTER RING
style_designatorNON-SEPARABLE, OPEN END, DRAWN SHELL
overall_outside_diameter23.00 MILLIMETERS NOMINAL MM
retainer_fabrication_methodPRESSED
NSN3110-01-025-6483
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: F-1720-OH · 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-SEPARABLE, OPEN END, DRAWN SHELL
•
MATERIAL: STEEL OVERALL
•
SURFACE FINISH: GROUND
•
BORE DIAMETER: 17.00 MILLIMETERS NOMINAL MM
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH20.00 MILLIMETERS NOMINAL MM
RETAINER FABRICATION METHODPRESSED
STYLE DESIGNATORNON-SEPARABLE, OPEN END, DRAWN SHELL
MATERIALSTEEL OVERALL
SURFACE FINISHGROUND
SPECIAL FEATURESOIL HOLE IN OUTER RING
BORE DIAMETER17.00 MILLIMETERS NOMINAL MM
ALIGNMENT TYPERIGID
OVERALL OUTSIDE DIAMETER23.00 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
F1720Interchangeable
interchangeable cross-reference
interchangeable
26155Interchangeable
interchangeable cross-reference
interchangeable
673-1093-010Interchangeable
interchangeable cross-reference
interchangeable
0926701-4Interchangeable
Same NIIN cross-reference
interchangeable
F-1720XOHInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F-1720-OH?
F-1720-OH is a BEARING,ROLLER,NEEDLE.
What parts can replace F-1720-OH?
There are 5 known substitutes for F-1720-OH: F1720, 26155, 673-1093-010 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F-1720-OH?
F-1720-OH is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-025-6483. 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