R2E225-BE51-09 — IMPELLER,FAN,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R2E225-BE51-09: IMPELLER,FAN,CENTRIFUGAL.

The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 4.21 INCHES NOMINAL IN, diameter: 8.94 INCHES NOMINAL IN, material: PLASTIC BLADE, blade_shape: BACKWARD CURVE, style_designator: MOTORIZED CENTRIFUGAL IMPELLER, attachment_method: BOLT HOLE. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-664-9701, 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

R2E225-BE51-09

NSN: 4140-01-664-9701
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 62292 — EBM INDUSTRIES INC DBA EBM PAPST (USA)

SPECIFICATIONS

width	4.21 INCHES NOMINAL IN
diameter	8.94 INCHES NOMINAL IN
material	PLASTIC BLADE
blade_shape	BACKWARD CURVE
style_designator	MOTORIZED CENTRIFUGAL IMPELLER
attachment_method	BOLT HOLE
mounting_hole_quantity	4
ambient_temp_at_full_rated_power	50.0 CELSIUS DEGC
prime_mover_drive_shaft_bearing_type	BALL
part_name_assigned_by_controlling_agency	MOTORIZED IMPELLER
NSN	4140-01-664-9701

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 4

•

STYLE DESIGNATOR: MOTORIZED CENTRIFUGAL IMPELLER

•

ATTACHMENT METHOD: BOLT HOLE

•

DIAMETER: 8.94 INCHES NOMINAL IN

•

BLADE SHAPE: BACKWARD CURVE

•

AMBIENT TEMP AT FULL RATED POWER: 50.0 CELSIUS DEGC

•

WIDTH: 4.21 INCHES NOMINAL IN

TYPICAL APPLICATIONS

Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	4
STYLE DESIGNATOR	MOTORIZED CENTRIFUGAL IMPELLER
ATTACHMENT METHOD	BOLT HOLE
DIAMETER	8.94 INCHES NOMINAL IN
BLADE SHAPE	BACKWARD CURVE
AMBIENT TEMP AT FULL RATED POWER	50.0 CELSIUS DEGC
WIDTH	4.21 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	MOTORIZED IMPELLER
MATERIAL	PLASTIC BLADE
PRIME MOVER DRIVE SHAFT BEARING TYPE	BALL

OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4140-00-000-0082 4140-00-001-1517 4140-00-001-1536 4140-00-001-1537 4140-00-001-3930 4140-00-001-6464 4140-00-001-6874 4140-00-001-6875

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 R2E225-BE51-09?

R2E225-BE51-09 is a IMPELLER,FAN,CENTRIFUGAL.

What is the NSN for R2E225-BE51-09?

R2E225-BE51-09 is cataloged in the U.S. Government catalog under NSN 4140-01-664-9701. This indicates validated use in U.S. government and defense supply chains.

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R2E225-BE51-09 — IMPELLER,FAN,CENTRIFUGAL

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