PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 309517
309517 ✓ 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

AXLE ASSEMBLY,AUTOMOTIVE,DRIVING. Key specifications include material: NICKEL ALLOY, body_style: INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE, corner_shape: ROUND INSIDE RIGHT CORNER, corner_radius: 0.625 INCHES NOMINAL INSIDE RIGHT CORNER IN, overall_length: 1.500 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES ALL SURFACES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0378, 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
309517
NSN: 3110-00-100-0378
FSC: 3110
CAGE: 58275 — SASCO INC CANADIAN DIV
SPECIFICATIONS
materialNICKEL ALLOY
body_styleINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
corner_shapeROUND INSIDE RIGHT CORNER
corner_radius0.625 INCHES NOMINAL INSIDE RIGHT CORNER IN
overall_length1.500 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES ALL SURFACES
distance_from_end0.500 INCHES NOMINAL IN
body_inside_diameter10.000 INCHES MINIMUM AND 10.003 INCHES MAXIMUM IN
body_outside_diameter10.746 INCHES MINIMUM AND 10.748 INCHES MAXIMUM IN
internal_flange_width0.375 INCHES NOMINAL IN
end_to_flange_distance1.125 INCHES NOMINAL IN
distance_between_flanges0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
NSN3110-00-100-0378
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 309517 · 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 26
26781Interchangeable
interchangeable cross-reference
interchangeable
150-570GInterchangeable
interchangeable cross-reference
interchangeable
150-570PC195Interchangeable
interchangeable cross-reference
interchangeable
150-570KPC195Interchangeable
interchangeable cross-reference
interchangeable
805-329Interchangeable
interchangeable cross-reference
interchangeable
65780Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 309517?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 309517?
309517 is a AXLE ASSEMBLY,AUTOMOTIVE,DRIVING.
What parts can replace 309517?
There are 26 known substitutes for 309517: 26781, 150-570G, 150-570PC195 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 309517?
309517 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0378. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 309517

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026