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137339-4 — BEARING,BALL,PIVOT

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

137339-4: BEARING,BALL,PIVOT.

The BEARING,BALL,PIVOT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440A OUTER RING A, taper_angle: 0.60 DEGREES NOMINAL, overall_width: 6.0 MILLIMETERS NOMINAL MM, alignment_type: SELF-ALIGNING, load_direction: ANGULAR, special_features: SHIELD ASSEMBLED IN BEARING BY PRESS FIT INTO OUTER RING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-385-2983, 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
137339-4
NSN: 3110-00-385-2983
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
materialSTEEL COMP 440A OUTER RING A
taper_angle0.60 DEGREES NOMINAL
overall_width6.0 MILLIMETERS NOMINAL MM
alignment_typeSELF-ALIGNING
load_directionANGULAR
special_featuresSHIELD ASSEMBLED IN BEARING BY PRESS FIT INTO OUTER RING
style_designatorMACHINED OUTER RING, CLOSED END, NON-SEPARABLE
bearing_ball_quantity4
self-alignment_locationINTERNAL
overall_outside_diameter10.0000 INCHES NOMINAL IN
rolling_element_diameter0.1250 INCHES NOMINAL IN
NSN3110-00-385-2983
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 137339-4 · 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
•
ROLLING ELEMENT DIAMETER: 0.1250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: MACHINED OUTER RING, CLOSED END, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 10.0000 INCHES NOMINAL IN
•
LOAD DIRECTION: ANGULAR
•
ALIGNMENT TYPE: SELF-ALIGNING
•
TAPER ANGLE: 0.60 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.1250 INCHES NOMINAL IN
STYLE DESIGNATORMACHINED OUTER RING, CLOSED END, NON-SEPARABLE
OVERALL WIDTH6.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER10.0000 INCHES NOMINAL IN
LOAD DIRECTIONANGULAR
ALIGNMENT TYPESELF-ALIGNING
TAPER ANGLE0.60 DEGREES NOMINAL
SPECIAL FEATURESSHIELD ASSEMBLED IN BEARING BY PRESS FIT INTO OUTER RING
MATERIALSTEEL COMP 440A BALL A
MATERIALSTEEL COMP 440A OUTER RING A
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 137339-4?
137339-4 is a BEARING,BALL,PIVOT.
What is the NSN for 137339-4?
137339-4 is cataloged in the U.S. Government catalog under NSN 3110-00-385-2983. This indicates validated use in U.S. government and defense supply chains.
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