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SMN115S+COL — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

SMN115S+COL: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, bore_shape: STRAIGHT, bore_diameter: 1.9375 INCHES NOMINAL IN, overall_width: 1.9375 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, load_direction: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-331-4795, 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
SMN115S+COL
NSN: 3110-00-331-4795
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OVERALL
bore_shapeSTRAIGHT
bore_diameter1.9375 INCHES NOMINAL IN
overall_width1.9375 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
load_directionRADIAL
surface_finishGROUND
outer_ring_width27.00 MILLIMETERS NOMINAL MM
style_designatorSINGLE ROW BALL, EXTERNAL ALIGNING RING, INNER RING EXTENDS BOTH SIDES WITH ECCENTRIC LOCKING COLLAR
self-alignment_locationEXTERNAL
overall_outside_diameter120.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
NSN3110-00-331-4795
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SMN115S+COL · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
OUTER RING WIDTH: 27.00 MILLIMETERS NOMINAL MM
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW BALL, EXTERNAL ALIGNING RING, INNER RING EXTENDS BOTH SIDES WITH ECCENTRIC LOCKING COLLAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
OVERALL OUTSIDE DIAMETER: 120.00 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
OUTER RING WIDTH27.00 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW BALL, EXTERNAL ALIGNING RING, INNER RING EXTENDS BOTH SIDES WITH ECCENTRIC LOCKING COLLAR
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH1.9375 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER120.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 1
SMN115SANDC0LLARReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SMN115S+COL?
SMN115S+COL is a BEARING,BALL,ANNULAR.
What parts can replace SMN115S+COL?
There is 1 known substitute for SMN115S+COL: SMN115SANDC0LLAR. Substitute compatibility should be verified for your specific system.
What is the NSN for SMN115S+COL?
SMN115S+COL is cataloged in the U.S. Government catalog under NSN 3110-00-331-4795. This indicates validated use in U.S. government and defense supply chains.
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