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23058572 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

23058572: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT, bore_diameter: 4.9211 INCHES NOMINAL IN, overall_width: 1.5065 INCHES NOMINAL IN, surface_finish: GROUND, special_features: SEPARATOR TO BE SILVER PLATED 0.0010 IN. THICK NOMINAL IN, style_designator: SHOULDERED INNER RING, SEPARABLE.

This part is cataloged in the U.S. Government catalog under NSN 3110-01-331-5493, 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
23058572
NSN: 3110-01-331-5493
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT
bore_diameter4.9211 INCHES NOMINAL IN
overall_width1.5065 INCHES NOMINAL IN
surface_finishGROUND
special_featuresSEPARATOR TO BE SILVER PLATED 0.0010 IN. THICK NOMINAL IN
style_designatorSHOULDERED INNER RING, SEPARABLE
fsc_application_dataT56A427 GEARBOX
overall_outside_diameter8.4643 INCHES NOMINAL IN
NSN3110-01-331-5493
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 23058572 · 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
•
FSC APPLICATION DATA: T56A427 GEARBOX
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SHOULDERED INNER RING, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 8.4643 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 4.9211 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAT56A427 GEARBOX
SURFACE FINISHGROUND
STYLE DESIGNATORSHOULDERED INNER RING, SEPARABLE
OVERALL WIDTH1.5065 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER8.4643 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
SPECIAL FEATURESSEPARATOR TO BE SILVER PLATED 0.0010 IN. THICK NOMINAL IN
BORE DIAMETER4.9211 INCHES NOMINAL IN
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 2
459652VALSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
23031572Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 23058572?
23058572 is a BEARING,BALL,ANNULAR.
What parts can replace 23058572?
There are 2 known substitutes for 23058572: 459652VAL, 23031572. Substitute compatibility should be verified for your specific system.
What is the NSN for 23058572?
23058572 is cataloged in the U.S. Government catalog under NSN 3110-01-331-5493. This indicates validated use in U.S. government and defense supply chains.
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