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Technical Data Sheet
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722045 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

722045: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include end_item_identification: DOD GENERATOR SET, 15 AND 30 KW. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-6284, 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
722045
NSN: 3110-00-155-6284
NIINs: 001556284, 011802964, 012615078
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 00447 — WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO (USA)
SPECIFICATIONS
end_item_identificationDOD GENERATOR SET, 15 AND 30 KW
NSN3110-00-155-6284
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 722045 · 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
•
LUBRICATION MATERIAL: GREASE
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 120.00 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH29.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER120.00 MILLIMETERS NOMINAL MM
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
BORE SHAPESTRAIGHT
SUBSTITUTES & CROSS-REFERENCES 8
1311GFFReference document
Same NSN cross-reference
Reference document — Secondary reference
6311ZZNRReference document
Same NSN cross-reference
Reference document — Secondary reference
6311-2ZNRReference document
Same NSN cross-reference
Reference document — Secondary reference
AA59585-211JKBESame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FF-B-171/05J11K2BReference document
Same NSN cross-reference
Reference document — Secondary reference
FFB171Reference document
Same NSN cross-reference
Reference document — Identification 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 722045?
722045 is a BEARING,BALL,ANNULAR.
What parts can replace 722045?
There are 8 known substitutes for 722045: 1311GFF, 6311ZZNR, 6311-2ZNR and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 722045?
722045 is cataloged in the U.S. Government catalog under NSN 3110-00-155-6284. This indicates validated use in U.S. government and defense supply chains.
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