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11AD064 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

11AD064: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 70.00 MILLIMETERS NOMINAL MM, overall_width: 70.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND, special_features: NOISE TESTED TO BE SUPER QUIET; PAIR OF BEARINGS MATCHED FOR DUPLEX TANDEM MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-102-9935, 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
11AD064
NSN: 3110-01-102-9935
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 54370 — ALFA LAVAL INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter70.00 MILLIMETERS NOMINAL MM
overall_width70.00 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
special_featuresNOISE TESTED TO BE SUPER QUIET; PAIR OF BEARINGS MATCHED FOR DUPLEX TANDEM MOUNTING
style_designatorNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
overall_outside_diameter150.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationLOOSE
retainer_fabrication_methodPRESSED
standard_tolerance_designationABEC NO.7
NSN3110-01-102-9935
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 11AD064 · 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: LOOSE
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
•
OVERALL OUTSIDE DIAMETER: 150.00 MILLIMETERS NOMINAL MM
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONLOOSE
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH70.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER150.00 MILLIMETERS NOMINAL MM
LOAD DIRECTIONRADIAL
SPECIAL FEATURESNOISE TESTED TO BE SUPER QUIET; PAIR OF BEARINGS MATCHED FOR DUPLEX TANDEM MOUNTING
STANDARD TOLERANCE DESIGNATIONABEC NO.7
BORE DIAMETER70.00 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 3
11AD64-ABEC5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
314R-DT GRADE 7Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6314-P-53DTReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 11AD064?
11AD064 is a BEARING,BALL,DUPLEX.
What parts can replace 11AD064?
There are 3 known substitutes for 11AD064: 11AD64-ABEC5, 314R-DT GRADE 7, 6314-P-53DT. Substitute compatibility should be verified for your specific system.
What is the NSN for 11AD064?
11AD064 is cataloged in the U.S. Government catalog under NSN 3110-01-102-9935. This indicates validated use in U.S. government and defense supply chains.
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