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6481-354034-1 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

6481-354034-1: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC RETAINER, bore_diameter: 1.8121 INCHES MINIMUM AND 1.8125 INCHES MAXIMUM IN, contact_angle: 30.0 DEGREES NOMINAL, overall_width: 0.5000 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-352-4435, 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
6481-354034-1
NSN: 3110-01-352-4435
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 80070 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN ROTARY AND MISSION SYSTEMS DIV RMS- C6ISR (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC RETAINER
bore_diameter1.8121 INCHES MINIMUM AND 1.8125 INCHES MAXIMUM IN
contact_angle30.0 DEGREES NOMINAL
overall_width0.5000 INCHES NOMINAL IN
load_directionANGULAR
surface_finishGROUND
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
overall_outside_diameter2.2496 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
specification/standard_data80070-6481-354034-1 MANUFACTURERS SPECIFICATION CONTROL
standard_tolerance_designationABEC NO. 5T
NSN3110-01-352-4435
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6481-354034-1 · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
•
OVERALL OUTSIDE DIAMETER: 2.2496 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 80070-6481-354034-1 MANUFACTURERS SPECIFICATION CONTROL
•
CONTACT ANGLE: 30.0 DEGREES NOMINAL
•
LOAD DIRECTION: ANGULAR
•
STANDARD TOLERANCE DESIGNATION: ABEC NO. 5T
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH0.5000 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER2.2496 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA80070-6481-354034-1 MANUFACTURERS SPECIFICATION CONTROL
CONTACT ANGLE30.0 DEGREES NOMINAL
LOAD DIRECTIONANGULAR
STANDARD TOLERANCE DESIGNATIONABEC NO. 5T
BORE DIAMETER1.8121 INCHES MINIMUM AND 1.8125 INCHES MAXIMUM IN
MATERIALPLASTIC PHENOLIC RETAINER
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

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 6481-354034-1?
6481-354034-1 is a BEARING,BALL,DUPLEX.
What is the NSN for 6481-354034-1?
6481-354034-1 is cataloged in the U.S. Government catalog under NSN 3110-01-352-4435. This indicates validated use in U.S. government and defense supply chains.
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