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1412648 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

1412648: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include special_features: ENDODONTIC IRRIGATION NEEDLES, 27 GAUGE X 1.25 INCHES;YELLOW; FOR USE WITH IRRIGATING SYRINGES; PACKAGE OF 25 IN, part_name_assigned_by_controlling_agency: NEEDLE, IRRIGATION, ENDODONTIC, STERILE, 25S. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-327-3579, 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
1412648
NSN: 3110-01-327-3579
NIINs: 013273579, 016554860
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
special_featuresENDODONTIC IRRIGATION NEEDLES, 27 GAUGE X 1.25 INCHES;YELLOW; FOR USE WITH IRRIGATING SYRINGES; PACKAGE OF 25 IN
part_name_assigned_by_controlling_agencyNEEDLE, IRRIGATION, ENDODONTIC, STERILE, 25S
NSN3110-01-327-3579
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1412648 · 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
•
BEARING SEAL TYPE: CONTACT
•
LUBRICATION MATERIAL: OIL
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INTERNAL CLEARANCE: 0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
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FLANGE OUTSIDE DIAMETER: 0.5470 INCHES NOMINAL IN
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SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
BEARING SEAL TYPECONTACT
LUBRICATION MATERIALOIL
INTERNAL CLEARANCE0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
FLANGE OUTSIDE DIAMETER0.5470 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.5162 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
ALIGNMENT TYPERIGID
SUBSTITUTES & CROSS-REFERENCES 1
SSRIF-8516SD503RA5P15LO1Reference 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 1412648?
1412648 is a BEARING,BALL,ANNULAR.
What parts can replace 1412648?
There is 1 known substitute for 1412648: SSRIF-8516SD503RA5P15LO1. Substitute compatibility should be verified for your specific system.
What is the NSN for 1412648?
1412648 is cataloged in the U.S. Government catalog under NSN 3110-01-327-3579. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.