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13084020 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

13084020: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATION, bore_diameter: 10.9992 INCHES MINIMUM AND 11.0000 INCHES MAXIMUM IN, contact_angle: 30.0 DEGREES NOMINAL, overall_width: 0.4850 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM IN, load_direction: ANGULAR, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-183-4096, 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
13084020
NSN: 3110-01-183-4096
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)
SPECIFICATIONS
materialOIL LUBRICATION
bore_diameter10.9992 INCHES MINIMUM AND 11.0000 INCHES MAXIMUM IN
contact_angle30.0 DEGREES NOMINAL
overall_width0.4850 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM IN
load_directionANGULAR
surface_finishGROUND
special_features24 DROPS OF SPECIFIED LUBRICANT FROM A NO. 26 HYPODERMIC NEEDLE
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
surface_treatmentPASSIVATE INNER RING
bearing_preload_rating180.0 POUNDS MINIMUM AND 260.0 POUNDS MAXIMUM LBS
overall_outside_diameter11.4992 INCHES MINIMUM AND 11.5000 INCHES MAXIMUM IN
internal_fit-up_designationSTANDARD
NSN3110-01-183-4096
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 13084020 · 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: MACHINED
•
BEARING PRELOAD RATING: 180.0 POUNDS MINIMUM AND 260.0 POUNDS MAXIMUM LBS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
BEARING PRELOAD RATING180.0 POUNDS MINIMUM AND 260.0 POUNDS MAXIMUM LBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER RING
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
OVERALL WIDTH0.4850 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
1308020Reference document
Same NSN cross-reference
Reference document — Secondary reference
13216201Reference document
Same NSN cross-reference
Reference document — Secondary reference
3TAR-176-184-5Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 13084020?
13084020 is a BEARING,BALL,DUPLEX.
What parts can replace 13084020?
There are 3 known substitutes for 13084020: 1308020, 13216201, 3TAR-176-184-5. Substitute compatibility should be verified for your specific system.
What is the NSN for 13084020?
13084020 is cataloged in the U.S. Government catalog under NSN 3110-01-183-4096. This indicates validated use in U.S. government and defense supply chains.
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