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380-88 — HUB CAP,WHEEL,AIRCRAFT

✓ Government record, cited
Vertiv · TAPERED BEARING
PRODUCT OVERVIEW

380-88: HUB CAP,WHEEL,AIRCRAFT.

Basic rPDUs deliver reliable power to critical IT equipment within a rack or cabinet. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, bore_diameter: 12.00 MILLIMETERS NOMINAL MM, overall_width: 10.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-144-8884, 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
380-88
NSN: 3110-00-144-8884
NIINs: 001448884, 015813829
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 53397 — NUMAX ELECTRONICS INC (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
bore_diameter12.00 MILLIMETERS NOMINAL MM
overall_width10.00 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
shield_quantity2
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
lubrication_materialGREASE
overall_outside_diameter32.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
standard_tolerance_designationABEC NO.1
NSN3110-00-144-8884
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 380-88 · Vertiv ⚠ 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
•
LUBRICATION MATERIAL: GREASE
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 32.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH10.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER32.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SUBSTITUTES & CROSS-REFERENCES 8
JH12A201ANG3Reference document
Same NSN cross-reference
Reference document — Secondary reference
77501XR1ESame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
106657Reference document
Same NSN cross-reference
Reference document — Secondary reference
201KDDFS160Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BM90-4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5517Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 380-88?
380-88 is a HUB CAP,WHEEL,AIRCRAFT manufactured by Vertiv.
What parts can replace 380-88?
There are 8 known substitutes for 380-88: JH12A201ANG3, 77501XR1E, 106657 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 380-88?
380-88 is cataloged in the U.S. Government catalog under NSN 3110-00-144-8884. This indicates validated use in U.S. government and defense supply chains.
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