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Technical Data Sheet
PartsTable / COMPONENT / SK-0038 POS. 28
SK-0038 POS. 28 ✓ 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 SK-0038 POS. 28 is a the manufacturer industrial component. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-338-6932, 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
SK-0038 POS. 28
NSN: 3110-01-338-6932
FSC: 3110
CAGE: 32862 — SHIPS MACHINERY INTERNATIONAL, INC. (USA)
SPECIFICATIONS
Part NumberSK-0038 POS. 28
NSN3110-01-338-6932
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SK-0038 POS. 28 · 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
•
BORE DIAMETER: 90.0 MILLIMETERS NOMINAL MM
•
CUP WIDTH: 36.0 MILLIMETERS NOMINAL MM
•
CONE CORNER RADIUS: 4.0 MILLIMETERS NOMINAL MM
•
CONE WIDTH: 43.0 MILLIMETERS NOMINAL MM
•
OVERALL OUTSIDE DIAMETER: 190.0 MILLIMETERS NOMINAL MM
•
BACKFACE CORNER RADIUS: 3.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH46.5 MILLIMETERS NOMINAL MM
BORE DIAMETER90.0 MILLIMETERS NOMINAL MM
CUP WIDTH36.0 MILLIMETERS NOMINAL MM
CONE CORNER RADIUS4.0 MILLIMETERS NOMINAL MM
CONE WIDTH43.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER190.0 MILLIMETERS NOMINAL MM
BACKFACE CORNER RADIUS3.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
STANDOUT WIDTH10.5 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
7318Interchangeable
interchangeable cross-reference
interchangeable
7318BInterchangeable
interchangeable cross-reference
interchangeable
30318Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-60Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-60 TY2SEFST2Interchangeable
interchangeable cross-reference
interchangeable
1199900136Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SK-0038 POS. 28?
SK-0038 POS. 28 is a SK-0038 POS. 28.
What parts can replace SK-0038 POS. 28?
There are 13 known substitutes for SK-0038 POS. 28: 7318, 7318B, 30318 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SK-0038 POS. 28?
SK-0038 POS. 28 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-338-6932. 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