KS5E6402 — BEARING,BALL,AIRFRAME

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

KS5E6402: BEARING,BALL,AIRFRAME.

The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL SHIELD, bore_diameter: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, alignment_type: SELF-ALIGNING, load_direction: RADIAL, inner_ring_width: 0.5530 INCHES MINIMUM AND 0.5580 INCHES MAXIMUM IN, outer_ring_width: 0.3750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-293-8150, 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

KS5E6402

NSN: 3110-00-293-8150
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 3NPS1 — RBC AIRCRAFT PRODUCTS, INC. (USA)

SPECIFICATIONS

material	STEEL SHIELD
bore_diameter	0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
alignment_type	SELF-ALIGNING
load_direction	RADIAL
shield_quantity	2
inner_ring_width	0.5530 INCHES MINIMUM AND 0.5580 INCHES MAXIMUM IN
outer_ring_width	0.3750 INCHES NOMINAL IN
special_features	10.0 DEG SELF-ALIGNMENT IN EITHER DIRECTION
style_designator	SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
surface_treatment	CADMIUM EXPOSED SURFACES AS MOUNTED
self-alignment_location	INTERNAL
overall_outside_diameter	1.2509 INCHES MINIMUM AND 1.2514 INCHES MAXIMUM IN
NSN	3110-00-293-8150

COMPONENT DIAGRAM

KEY FEATURES

•

OUTER RING WIDTH: 0.3750 INCHES NOMINAL IN

•

SHIELD QUANTITY: 2

•

STYLE DESIGNATOR: SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES

•

OVERALL OUTSIDE DIAMETER: 1.2509 INCHES MINIMUM AND 1.2514 INCHES MAXIMUM IN

•

LOAD DIRECTION: RADIAL

•

ALIGNMENT TYPE: SELF-ALIGNING

•

SURFACE TREATMENT: CADMIUM EXPOSED SURFACES AS MOUNTED

TECHNICAL CHARACTERISTICS

OUTER RING WIDTH	0.3750 INCHES NOMINAL IN
SHIELD QUANTITY	2
STYLE DESIGNATOR	SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
OVERALL OUTSIDE DIAMETER	1.2509 INCHES MINIMUM AND 1.2514 INCHES MAXIMUM IN
LOAD DIRECTION	RADIAL
ALIGNMENT TYPE	SELF-ALIGNING
SPECIAL FEATURES	10.0 DEG SELF-ALIGNMENT IN EITHER DIRECTION
SURFACE TREATMENT	CADMIUM EXPOSED SURFACES AS MOUNTED
BORE DIAMETER	0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
MATERIAL	STEEL OUTER RING

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

KS5-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is KS5E6402?

KS5E6402 is a BEARING,BALL,AIRFRAME.

What parts can replace KS5E6402?

There is 1 known substitute for KS5E6402: KS5-2. Substitute compatibility should be verified for your specific system.

What is the NSN for KS5E6402?

KS5E6402 is cataloged in the U.S. Government catalog under NSN 3110-00-293-8150. This indicates validated use in U.S. government and defense supply chains.

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KS5E6402 — BEARING,BALL,AIRFRAME

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