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300-683-401-0 — BEARING,BALL,LINEAR MOTION

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

300-683-401-0: BEARING,BALL,LINEAR MOTION.

The BEARING,BALL,LINEAR MOTION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 0.7350 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN, style_designator: INSTRUMENT SERIES, working_bore_diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, overall_outside_diameter: 0.4996 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, distance_between_retaining_rings: 0.4370 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-293-9573, 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
300-683-401-0
NSN: 3110-00-293-9573
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: F0301 — SAFRAN AIRCRAFT ENGINES (FRA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length0.7350 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
style_designatorINSTRUMENT SERIES
working_bore_diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
overall_outside_diameter0.4996 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
distance_between_retaining_rings0.4370 INCHES NOMINAL IN
NSN3110-00-293-9573
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 300-683-401-0 · 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
•
WORKING BORE DIAMETER: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: INSTRUMENT SERIES
•
OVERALL OUTSIDE DIAMETER: 0.4996 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
DISTANCE BETWEEN RETAINING RINGS: 0.4370 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WORKING BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
STYLE DESIGNATORINSTRUMENT SERIES
OVERALL LENGTH0.7350 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER0.4996 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
DISTANCE BETWEEN RETAINING RINGS0.4370 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 9
507582-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A4812SSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
649-801-020-0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
16610067-001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
9176595Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
300-683-401PSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 300-683-401-0?
300-683-401-0 is a BEARING,BALL,LINEAR MOTION.
What parts can replace 300-683-401-0?
There are 9 known substitutes for 300-683-401-0: 507582-1, A4812SS, 649-801-020-0 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 300-683-401-0?
300-683-401-0 is cataloged in the U.S. Government catalog under NSN 3110-00-293-9573. This indicates validated use in U.S. government and defense supply chains.
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