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SF1514 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

SF1514: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, bore_diameter: 1.7311 INCHES NOMINAL IN, overall_width: 1.0625 INCHES NOMINAL IN, surface_finish: GROUND, locating_feature: NONLOCATING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-117-0715, 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
SF1514
NSN: 3110-00-117-0715
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 95685 — MARATHON LE TOURNEAU CO (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_shapeSTRAIGHT
bore_diameter1.7311 INCHES NOMINAL IN
overall_width1.0625 INCHES NOMINAL IN
surface_finishGROUND
locating_featureNONLOCATING
special_featuresOUTER RING AND ROLLER ASSEMBLY,NO INNER RING
overall_outside_diameter2.8346 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
standard_tolerance_designationRBEC NO.1
NSN3110-00-117-0715
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SF1514 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
OVERALL OUTSIDE DIAMETER: 2.8346 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
OVERALL WIDTH1.0625 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER2.8346 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
SPECIAL FEATURESOUTER RING AND ROLLER ASSEMBLY,NO INNER RING
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE DIAMETER1.7311 INCHES NOMINAL IN
MATERIALSTEEL INNER RING
SUBSTITUTES & CROSS-REFERENCES 6
3236023Reference document
Same NSN cross-reference
Reference document — Secondary reference
B5207Reference document
Same NSN cross-reference
Reference document — Secondary reference
3236032Reference document
Same NSN cross-reference
Reference document — Secondary reference
1097Reference document
Same NSN cross-reference
Reference document — Secondary reference
9FF8471Reference document
Same NSN cross-reference
Reference document — Secondary reference
5207TSReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SF1514?
SF1514 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace SF1514?
There are 6 known substitutes for SF1514: 3236023, B5207, 3236032 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SF1514?
SF1514 is cataloged in the U.S. Government catalog under NSN 3110-00-117-0715. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.