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Technical Data Sheet
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601342 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

601342: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: X-RAY APPARATUS C-PROFILE ASSEMBLAGE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-4846, 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
601342
NSN: 3110-00-156-4846
NIINs: 001564846, 016988500
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 20361 — ELWELL-PARKER ELECTRIC CO (USA)
SPECIFICATIONS
special_featuresASSEMBLAGE STRUCTURE THAT IS C-SHAPED, WHERE AT EACH END HOLDS THE 'GENERATOR' AND THE 'FLAT SCREEN DETECTOR' OF THE C-ARM ASSEMBLY; REPAIR PART OF END ITEM NSN 6525016923339.
part_name_assigned_by_controlling_agencyX-RAY APPARATUS C-PROFILE ASSEMBLAGE
NSN3110-00-156-4846
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 601342 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 90.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: ANGULAR
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH1.5625 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER90.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONANGULAR
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONINWARD CONVERGENT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SUBSTITUTES & CROSS-REFERENCES 4
5406Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5406KSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
177009-45Reference document
Same NSN cross-reference
Reference document — Secondary reference
5406M1TX9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 601342?
601342 is a BEARING,BALL,ANNULAR.
What parts can replace 601342?
There are 4 known substitutes for 601342: 5406, 5406K, 177009-45 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 601342?
601342 is cataloged in the U.S. Government catalog under NSN 3110-00-156-4846. 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.