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Technical Data Sheet
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8489567 — Technical Data Sheet

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— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, housing_width: 2.813 INCHES NOMINAL IN, housing_length: 0.625 INCHES NOMINAL IN, shaft_end_type: CLOSED, flange_thickness: 0.250 INCHES NOMINAL IN, style_designator: FLANGE BLOCK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3130-00-607-3669, 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
8489567
NSN: 3130-00-607-3669
FSC: 3130
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
housing_width2.813 INCHES NOMINAL IN
housing_length0.625 INCHES NOMINAL IN
shaft_end_typeCLOSED
flange_thickness0.250 INCHES NOMINAL IN
style_designatorFLANGE BLOCK
mounting_hole_typeROUND, UNTHREADED
bolt_circle_diameter2.750 INCHES NOMINAL IN
mounting_hole_diameter0.344 INCHES NOMINAL IN
assembly_overall_length0.625 INCHES NOMINAL IN
NSN3130-00-607-3669
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 8489567 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HOUSING LENGTH: 0.625 INCHES NOMINAL IN
•
ASSEMBLY OVERALL LENGTH: 0.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGE BLOCK
•
MOUNTING HOLE DIAMETER: 0.344 INCHES NOMINAL IN
•
HOUSING WIDTH: 2.813 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 2.750 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.250 INCHES NOMINAL IN
•
SHAFT END TYPE: CLOSED
TECHNICAL CHARACTERISTICS
HOUSING LENGTH0.625 INCHES NOMINAL IN
ASSEMBLY OVERALL LENGTH0.625 INCHES NOMINAL IN
STYLE DESIGNATORFLANGE BLOCK
MOUNTING HOLE DIAMETER0.344 INCHES NOMINAL IN
HOUSING WIDTH2.813 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.750 INCHES NOMINAL IN
FLANGE THICKNESS0.250 INCHES NOMINAL IN
SHAFT END TYPECLOSED
MATERIALSTEEL OVERALL
MOUNTING HOLE TYPEROUND, UNTHREADED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
A948InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DC8E102MAInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
23065InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6666202-083InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
824-4D8483InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4D8483InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8489567?
8489567 is a HOUSING,BEARING UNIT.
What parts can replace 8489567?
There are 6 known substitutes for 8489567: A948, DC8E102MA, 23065 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8489567?
8489567 is cataloged in the Federal Logistics Information System under NSN 3130-00-607-3669. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026