PartsTable
Technical Data Sheet
2518-M ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, length: 2.000 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: STEEL, mounting_shank: INCLUDED, overall_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-554-3356, 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
2518-M
NSN: 3110-00-554-3356
FSC: 3110
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
shapeSTRAIGHT
length2.000 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialSTEEL
mounting_shankINCLUDED
overall_diameter1.000 INCHES NOMINAL IN
style_designatorBALL SHAPE
removability_featureNOT INCLUDED
shank_overall_length3.000 INCHES NOMINAL IN
cutter_tooth_cut_styleMEDIUM
cutting_surface_length1.000 INCHES NOMINAL IN
cutter_tooth_shaping_methodGROUND FROM SOLID
NSN3110-00-554-3356
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2518-M · 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
LOAD DIRECTION: RADIAL
SURFACE FINISH: GROUND
RETAINER FABRICATION METHOD: PRESSED
FEATURES PROVIDED: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
LUBRICATION MATERIAL: LUBRICANT
INTERNAL FIT-UP DESIGNATION: STANDARD
SHIELD QUANTITY: 1
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TECHNICAL CHARACTERISTICS (FLIS)
LOAD DIRECTIONRADIAL
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
LUBRICATION MATERIALLUBRICANT
INTERNAL FIT-UP DESIGNATIONSTANDARD
SHIELD QUANTITY1
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE SHAPESTRAIGHT
MATERIALSTEEL SHIELD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
312SGInterchangeable
interchangeable cross-reference
interchangeable
81502Interchangeable
interchangeable cross-reference
interchangeable
NDC00018Interchangeable
interchangeable cross-reference
interchangeable
9D77312Interchangeable
interchangeable cross-reference
interchangeable
312MFFInterchangeable
interchangeable cross-reference
interchangeable
FF-B-171Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2518-M?
2518-M is a BEARING,BALL,ANNULAR.
What parts can replace 2518-M?
There are 29 known substitutes for 2518-M: 312SG, 81502, NDC00018 and 26 more. Substitute compatibility should be verified for your specific system.
Is 2518-M still available?
2518-M is currently cancelled.
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