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WS81113 — BEARING,ROLLER,THRUST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

WS81113: BEARING,ROLLER,THRUST.

The BEARING,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 65.0 MILLIMETERS NOMINAL MM, overall_width: 5.25 MILLIMETERS NOMINAL MM, alignment_type: RIGID, overall_height: 5.25 MILLIMETERS NOMINAL MM, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-308-1475, 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
WS81113
NSN: 3110-01-308-1475
NIINs: 013081475, 016720065
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 58741 — INA BEARING CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter65.0 MILLIMETERS NOMINAL MM
overall_width5.25 MILLIMETERS NOMINAL MM
alignment_typeRIGID
overall_height5.25 MILLIMETERS NOMINAL MM
surface_finishGROUND
outside_diameter90.0 MILLIMETERS NOMINAL MM
style_designatorFLAT RACE SURFACE, CYLINDRICAL ROLLERS
end_item_identificationCVN 78 POTABLE WATER UNIT 3-MICRON FILTER,SECTIONAL ASSY.
overall_outside_diameter90.0 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyNEEDLE ROLLER THRUST BEARING
thrust_directional_capability_designationDOUBLE
NSN3110-01-308-1475
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: WS81113 · 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
•
OUTSIDE DIAMETER: 90.0 MILLIMETERS NOMINAL MM
•
BORE DIAMETER: 65.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL WIDTH5.25 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER90.0 MILLIMETERS NOMINAL MM
BORE DIAMETER65.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 WS81113?
WS81113 is a BEARING,ROLLER,THRUST.
What is the NSN for WS81113?
WS81113 is cataloged in the U.S. Government catalog under NSN 3110-01-308-1475. This indicates validated use in U.S. government and defense supply chains.
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