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Technical Data Sheet
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904031 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

904031: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include special_features: ACTION ID 45464368, end_item_identification: RQ-4A A, part_name_assigned_by_controlling_agency: SOCKET,CONTACT SIZE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-7913, 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
904031
NSN: 3110-00-156-7913
NIINs: 001567913, 014953978, 016788937, 017069217
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 61822 — AMCA INTL CORP UNIT CRANE DIV (USA)
SPECIFICATIONS
special_featuresACTION ID 45464368
end_item_identificationRQ-4A A
part_name_assigned_by_controlling_agencySOCKET,CONTACT SIZE
NSN3110-00-156-7913
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 904031 · 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: STANDARD
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 1
•
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 90.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
SHIELD QUANTITY1
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH1.1875 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER90.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
NONDEFINITIVE SPEC/STD DATA146GR00 TYPE
LOAD DIRECTIONANGULAR
SUBSTITUTES & CROSS-REFERENCES 5
5510X1AReference document
Same NSN cross-reference
Reference document — Secondary reference
11361Reference document
Same NSN cross-reference
Reference document — Secondary reference
53606Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FF-B-171Reference document
Same NSN cross-reference
Reference document — Identification reference
853665Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 904031?
904031 is a BEARING,BALL,ANNULAR.
What parts can replace 904031?
There are 5 known substitutes for 904031: 5510X1A, 11361, 53606 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 904031?
904031 is cataloged in the U.S. Government catalog under NSN 3110-00-156-7913. This indicates validated use in U.S. government and defense supply chains.
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