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B6090 — BEARING,BALL,THRUST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

B6090: BEARING,BALL,THRUST.

The BEARING,BALL,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL BALL, alignment_type: RIGID, overall_height: 0.4330 INCHES MINIMUM AND 0.4430 INCHES MAXIMUM IN, surface_finish: GROUND, special_features: 0.5920 IN. MIN 0.5930 IN.

MAX LARGE BORE WASHER DIA IN, style_designator: GROOVED RACE SURFACE, BANDED OD. This part is cataloged in the U.S. Government catalog under NSN 3110-00-157-0435, 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
B6090
NSN: 3110-00-157-0435
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
materialSTEEL BALL
alignment_typeRIGID
overall_height0.4330 INCHES MINIMUM AND 0.4430 INCHES MAXIMUM IN
surface_finishGROUND
special_features0.5920 IN. MIN 0.5930 IN. MAX LARGE BORE WASHER DIA IN
style_designatorGROOVED RACE SURFACE, BANDED OD
bore_smallest_diameter0.5020 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN
overall_outside_diameter1.2610 INCHES MINIMUM AND 1.2710 INCHES MAXIMUM IN
thrust_directional_capability_designationSINGLE
NSN3110-00-157-0435
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: B6090 · 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: GROOVED RACE SURFACE, BANDED OD
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 1.2610 INCHES MINIMUM AND 1.2710 INCHES MAXIMUM IN
•
BORE SMALLEST DIAMETER: 0.5020 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.4330 INCHES MINIMUM AND 0.4430 INCHES MAXIMUM IN
SURFACE FINISHGROUND
STYLE DESIGNATORGROOVED RACE SURFACE, BANDED OD
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER1.2610 INCHES MINIMUM AND 1.2710 INCHES MAXIMUM IN
BORE SMALLEST DIAMETER0.5020 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURES0.5920 IN. MIN 0.5930 IN. MAX LARGE BORE WASHER DIA IN
MATERIALSTEEL BAND
MATERIALSTEEL BALL
SUBSTITUTES & CROSS-REFERENCES 2
7701005Reference document
Same NSN cross-reference
Reference document — Secondary reference
5701Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B6090?
B6090 is a BEARING,BALL,THRUST.
What parts can replace B6090?
There are 2 known substitutes for B6090: 7701005, 5701. Substitute compatibility should be verified for your specific system.
What is the NSN for B6090?
B6090 is cataloged in the U.S. Government catalog under NSN 3110-00-157-0435. This indicates validated use in U.S. government and defense supply chains.
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