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0783 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

0783: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include special_features: FACILITY TYPE EQUIMENT FOR AIRFRAME DVSN-IMA,HAMS HELICOPTERS,HAMS/USMC WG SERVICE GROUP I LEVEL MAINTENANCE, end_item_identification: CLEANER,STEAM,PRESSURE 01-428-5831, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: (INAVY)HUB INSERT,AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-256-0638, 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
0783
NSN: 3110-00-256-0638
NIINs: 002560638, 014781443
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 88379 — FRONTGRADE TECHNOLOGIES INC. DBA FRONTGRADE TECHNOLOGIES INC. (USA)
SPECIFICATIONS
special_featuresFACILITY TYPE EQUIMENT FOR AIRFRAME DVSN-IMA,HAMS HELICOPTERS,HAMS/USMC WG SERVICE GROUP I LEVEL MAINTENANCE
end_item_identificationCLEANER,STEAM,PRESSURE 01-428-5831
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agency(INAVY)HUB INSERT,AIRCRAFT
NSN3110-00-256-0638
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 0783 · 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
•
LUBRICATION MATERIAL: GREASE
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE BALL
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
OVERALL WIDTH0.6249 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER2.4405 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
77506XR3CJReference document
Same NSN cross-reference
Reference document — Secondary 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 0783?
0783 is a BEARING,BALL,ANNULAR.
What parts can replace 0783?
There is 1 known substitute for 0783: 77506XR3CJ. Substitute compatibility should be verified for your specific system.
What is the NSN for 0783?
0783 is cataloged in the U.S. Government catalog under NSN 3110-00-256-0638. This indicates validated use in U.S. government and defense supply chains.
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