PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 42SL25
42SL25 ✓ 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 RING,BEARING,OUTER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.3494 INCHES MINIMUM AND 0.3594 INCHES MAXIMUM IN, surface_finish: GROUND, special_features: ONE FACE EXTENDS DOWN TO FORM LIP,OD CHAMFERED 3/64 IN. MIN,TO 1/16 IN.

MAX,BY 45 DEG ON SMALL FACE SIDE IN, style_designator: OUTER RING, ROLLER, SINGLE LIP, largest_bore_diameter: 1.2500 INCHES MINIMUM AND 1.2580 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-4832, 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
42SL25
NSN: 3110-00-227-4832
FSC: 3110
CAGE: 89619 — MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS DIV LEHIGH VALLEY OPERATIONS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.3494 INCHES MINIMUM AND 0.3594 INCHES MAXIMUM IN
surface_finishGROUND
special_featuresONE FACE EXTENDS DOWN TO FORM LIP,OD CHAMFERED 3/64 IN. MIN,TO 1/16 IN. MAX,BY 45 DEG ON SMALL FACE SIDE IN
style_designatorOUTER RING, ROLLER, SINGLE LIP
largest_bore_diameter1.2500 INCHES MINIMUM AND 1.2580 INCHES MAXIMUM IN
overall_outside_diameter2.0260 INCHES MINIMUM AND 2.0270 INCHES MAXIMUM IN
NSN3110-00-227-4832
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 42SL25 · 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
•
SURFACE FINISH: GROUND
•
LARGEST BORE DIAMETER: 1.2500 INCHES MINIMUM AND 1.2580 INCHES MAXIMUM IN
•
OVERALL OUTSIDE DIAMETER: 2.0260 INCHES MINIMUM AND 2.0270 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: OUTER RING, ROLLER, SINGLE LIP
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
OVERALL WIDTH0.3494 INCHES MINIMUM AND 0.3594 INCHES MAXIMUM IN
LARGEST BORE DIAMETER1.2500 INCHES MINIMUM AND 1.2580 INCHES MAXIMUM IN
SPECIAL FEATURESONE FACE EXTENDS DOWN TO FORM LIP,OD CHAMFERED 3/64 IN. MIN,TO 1/16 IN. MAX,BY 45 DEG ON SMALL FACE SIDE IN
OVERALL OUTSIDE DIAMETER2.0260 INCHES MINIMUM AND 2.0270 INCHES MAXIMUM IN
STYLE DESIGNATOROUTER RING, ROLLER, SINGLE LIP
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
E14025Interchangeable
interchangeable cross-reference
interchangeable
M17681Interchangeable
interchangeable cross-reference
interchangeable
MC14025Interchangeable
interchangeable cross-reference
interchangeable
8381K21CInterchangeable
interchangeable cross-reference
interchangeable
8381K121CInterchangeable
interchangeable cross-reference
interchangeable
400 018Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 42SL25?
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 42SL25?
42SL25 is a RING,BEARING,OUTER.
What parts can replace 42SL25?
There are 23 known substitutes for 42SL25: E14025, M17681, MC14025 and 20 more. Substitute compatibility should be verified for your specific system.
Is 42SL25 still available?
42SL25 is currently cancelled.
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 — 42SL25

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