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601323 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

601323: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-00-144-8658, 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
601323
NSN: 3110-00-144-8658
NIINs: 001448658, 008944515, 009742810
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 20361 — ELWELL-PARKER ELECTRIC CO (USA)
SPECIFICATIONS
general_characteristics_item_descriptionALUMINUM ALLOY QQ-A-268 ALLOY 2024 T4,ANODIZE MIL-A-8625,0.24 IN. LG,0.247 IN. OD,0.094 IN. W BY 0.054 IN. DP GROOVE LOCATED 0.07 IN. FROM 1ST END IN
NSN3110-00-144-8658
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 601323 · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 100.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH25.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER100.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER35.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
SUBSTITUTES & CROSS-REFERENCES 7
3407X1AReference document
Same NSN cross-reference
Reference document — Secondary reference
6407JReference document
Same NSN cross-reference
Reference document — Secondary reference
949-829P26TReference document
Same NSN cross-reference
Reference document — Secondary reference
407TFReference document
Same NSN cross-reference
Reference document — Secondary reference
407Reference document
Same NSN cross-reference
Reference document — Secondary reference
903407Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 601323?
601323 is a BEARING,BALL,ANNULAR.
What parts can replace 601323?
There are 7 known substitutes for 601323: 3407X1A, 6407J, 949-829P26T and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 601323?
601323 is cataloged in the U.S. Government catalog under NSN 3110-00-144-8658. 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.