S38K50-11 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

S38K50-11: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C BALL, bore_shape: STRAIGHT, bore_diameter: 0.3148 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN, overall_width: 0.2746 INCHES MINIMUM AND 0.2756 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-298-6512, 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

S38K50-11

NSN: 3110-01-298-6512
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 440C BALL
bore_shape	STRAIGHT
bore_diameter	0.3148 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
overall_width	0.2746 INCHES MINIMUM AND 0.2756 INCHES MAXIMUM IN
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
surface_treatment	PASSIVATE OVERALL
lubrication_material	OIL
overall_outside_diameter	0.8659 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM IN
retainer_fabrication_method	PRESSED
material_document_and_classification	AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
NSN	3110-01-298-6512

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

LUBRICATION MATERIAL: OIL

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
LUBRICATION MATERIAL	OIL
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD ALL MATERIAL RESPONSES RETAINER
OVERALL WIDTH	0.2746 INCHES MINIMUM AND 0.2756 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	0.8659 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM 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 1

5189258-001Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 S38K50-11?

S38K50-11 is a BEARING,BALL,ANNULAR.

What parts can replace S38K50-11?

There is 1 known substitute for S38K50-11: 5189258-001. Substitute compatibility should be verified for your specific system.

What is the NSN for S38K50-11?

S38K50-11 is cataloged in the U.S. Government catalog under NSN 3110-01-298-6512. This indicates validated use in U.S. government and defense supply chains.

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