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Technical Data Sheet
PartsTable / COMPONENT / G4Y17FS160
G4Y17FS160 ✓ 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 COMP E52100 INNER RING, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN, groove_radius: 0.5310 INCHES NOMINAL IN, groove_diameter: 0.9060 INCHES NOMINAL IN, inner_ring_width: 0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN, outer_ring_width: 0.5580 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-143-2992, 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
G4Y17FS160
NSN: 3110-00-143-2992
FSC: 3110
CAGE: 3NPS1 — RBC AIRCRAFT PRODUCTS, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_diameter0.2495 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
groove_radius0.5310 INCHES NOMINAL IN
groove_diameter0.9060 INCHES NOMINAL IN
shield_quantity2
inner_ring_width0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
outer_ring_width0.5580 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM IN
style_designatorCYLINDRICAL ROLLER, DOUBLE CLOSURE, RIGID
surface_treatmentCADMIUM EXPOSED SURFACES AS MOUNTED
lubrication_materialGREASE
overall_outside_diameter1.0270 INCHES MINIMUM AND 1.0370 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyBEARING,BALL,GUIDE ROLLER
NSN3110-00-143-2992
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: G4Y17FS160 · 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
•
GROOVE RADIUS: 0.5310 INCHES NOMINAL IN
•
OUTER RING WIDTH: 0.5630 INCHES NOMINAL IN
•
LUBRICATION MATERIAL: GREASE
•
SHIELD QUANTITY: 2
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-23287 MIL SPEC SINGLE MATERIAL RESPONSE
•
INNER RING WIDTH: 0.6250 INCHES NOMINAL IN
•
MATERIAL: STEEL OR STEEL CORROSION RESISTING SHIELD
TECHNICAL CHARACTERISTICS (FLIS)
GROOVE RADIUS0.5310 INCHES NOMINAL IN
OUTER RING WIDTH0.5630 INCHES NOMINAL IN
LUBRICATION MATERIALGREASE
SHIELD QUANTITY2
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23287 MIL SPEC SINGLE MATERIAL RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING,BALL,GUIDE ROLLER
INNER RING WIDTH0.6250 INCHES NOMINAL IN
MATERIALSTEEL OR STEEL CORROSION RESISTING SHIELD
STYLE DESIGNATORSINGLE ROW RIGID, CONCAVE OD INNER RING EXTENDED BOTH SIDES
MATERIALSTEEL INNER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
43114Interchangeable
interchangeable cross-reference
interchangeable
5120-00-247-0868Interchangeable
Tweezers,craftsman's
interchangeable
166790Interchangeable
Tweezers,craftsman's
interchangeable
41T04204900Interchangeable
Tweezers,craftsman's
interchangeable
A105Interchangeable
interchangeable cross-reference
interchangeable
0C265Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is G4Y17FS160?
G4Y17FS160 is a BEARING,BALL,ANNULAR.
What parts can replace G4Y17FS160?
There are 15 known substitutes for G4Y17FS160: 43114, 5120-00-247-0868, 166790 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G4Y17FS160?
G4Y17FS160 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-143-2992. 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