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ML50K-654 — BEARING,BALL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

ML50K-654: BEARING,BALL.

The BEARING,BALL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C BALL, bore_diameter: 8.9993 INCHES MINIMUM AND 9.0000 INCHES MAXIMUM IN, contact_angle: 30.0 DEGREES NOMINAL, overall_width: 0.8350 INCHES MINIMUM AND 0.8450 INCHES MAXIMUM IN, load_direction: ANGULAR, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-172-1536, 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
ML50K-654
NSN: 3110-01-172-1536
NIINs: 011721536, 011865522
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 3W293 — INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND (USA)
SPECIFICATIONS
materialSTEEL COMP 440C BALL
bore_diameter8.9993 INCHES MINIMUM AND 9.0000 INCHES MAXIMUM IN
contact_angle30.0 DEGREES NOMINAL
overall_width0.8350 INCHES MINIMUM AND 0.8450 INCHES MAXIMUM IN
seal_quantity2
load_directionANGULAR
surface_finishGROUND
special_featuresPASSIVATE,QQ-P-35,RINGS AND BALLS; 20 DROPS OF SPECIFIED LUBRICANT FROMNO. 26 HYPODERMIC NEEDLE
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
bearing_seal_typeLIPS TURNED INWARDLY
bearing_preload_rating720.0 POUNDS MINIMUM AND 880.0 POUNDS MAXIMUM LBS
overall_outside_diameter9.7493 INCHES MINIMUM AND 9.7500 INCHES MAXIMUM IN
NSN3110-01-172-1536
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: ML50K-654 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ML50K-654?
ML50K-654 is a BEARING,BALL.
What is the NSN for ML50K-654?
ML50K-654 is cataloged in the U.S. Government catalog under NSN 3110-01-172-1536. This indicates validated use in U.S. government and defense supply chains.
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