PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SKC-1198 ITEM X120
SKC-1198 ITEM X120 ✓ 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 PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, grip_length: 4.250 INCHES NOMINAL IN, head_height: 0.483 INCHES MAXIMUM IN, grip_diameter: 0.750 INCHES NOMINAL IN, thread_length: 1.750 INCHES NOMINAL 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 3110-01-406-3388, 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
SKC-1198 ITEM X120
NSN: 3110-01-406-3388
FSC: 3110
CAGE: 0APJ5 — COFFIN TURBO PUMP INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
grip_length4.250 INCHES NOMINAL IN
head_height0.483 INCHES MAXIMUM IN
grip_diameter0.750 INCHES NOMINAL IN
thread_length1.750 INCHES NOMINAL IN
fastener_length6.000 INCHES NOMINAL IN
special_features3/4"-16 X 6" GRADE 8 YELLOW ZINC HEX CAP SCREW
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_between_flats1.125 INCHES NOMINAL IN
end_item_identificationJERRV 4X4 EOD, 2355-01-532-2174
NSN3110-01-406-3388
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SKC-1198 ITEM X120 · 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 7
ATF1542Interchangeable
interchangeable cross-reference
interchangeable
17940Interchangeable
interchangeable cross-reference
interchangeable
SP464Interchangeable
interchangeable cross-reference
interchangeable
HM9-7603-2Interchangeable
interchangeable cross-reference
interchangeable
ROM/PROMInterchangeable
interchangeable cross-reference
interchangeable
850-G320SVInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy SKC-1198 ITEM X120?
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 SKC-1198 ITEM X120?
SKC-1198 ITEM X120 is a PLATE,RETAINING,BEARING.
What parts can replace SKC-1198 ITEM X120?
There are 7 known substitutes for SKC-1198 ITEM X120: ATF1542, 17940, SP464 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SKC-1198 ITEM X120?
SKC-1198 ITEM X120 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-406-3388. 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 — SKC-1198 ITEM X120

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