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Technical Data Sheet
PartsTable / COMPONENT / 18517
18517 ✓ Verified by PartsTable
Jumbo · 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

3 adhesive transparent sheets. Protection against scratches. 100% clear transparent material.

Anti-static and washable surface. Including cleaning cloth and card for applying. For Galaxy Tab 7.7.

. Key specifications include bore_diameter: 1.5000 INCHES NOMINAL IN, alignment_type: RIGID, overall_outside_diameter: 1.8750 INCHES NOMINAL IN, standard_tolerance_designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-108-7974, 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
18517
NSN: 3110-00-108-7974
FSC: 3110
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
bore_diameter1.5000 INCHES NOMINAL IN
alignment_typeRIGID
overall_outside_diameter1.8750 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN3110-00-108-7974
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 18517 · Jumbo ⚠ 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
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
•
ALIGNMENT TYPE: RIGID
•
OVERALL OUTSIDE DIAMETER: 1.8750 INCHES NOMINAL IN
•
BORE DIAMETER: 1.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
ALIGNMENT TYPERIGID
OVERALL OUTSIDE DIAMETER1.8750 INCHES NOMINAL IN
BORE DIAMETER1.5000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
173551Interchangeable
interchangeable cross-reference
interchangeable
310066Interchangeable
interchangeable cross-reference
interchangeable
148440Interchangeable
interchangeable cross-reference
interchangeable
HM7643Interchangeable
interchangeable cross-reference
interchangeable
5353-1FInterchangeable
interchangeable cross-reference
interchangeable
B1614-1BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18517?
18517 is a SEMICONDUCTOR DEVICE,DIODE manufactured by Jumbo.
What parts can replace 18517?
There are 12 known substitutes for 18517: 173551, 310066, 148440 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18517?
18517 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-108-7974. 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