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6534D573-1 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

6534D573-1: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include base_thickness: 1.2500 INCHES NOMINAL IN, housing_height: 7.3800 INCHES NOMINAL IN, housing_length: 5.0000 INCHES NOMINAL IN, height_from_bottom_of_base_to_bore_centerline: 3.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-182-0194, 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
6534D573-1
NSN: 3130-01-182-0194
FSC: 3130 — Bearings, Mounted
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
base_thickness1.2500 INCHES NOMINAL IN
housing_height7.3800 INCHES NOMINAL IN
housing_length5.0000 INCHES NOMINAL IN
height_from_bottom_of_base_to_bore_centerline3.7500 INCHES NOMINAL IN
NSN3130-01-182-0194
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 6534D573-1 · 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 HEIGHT: 7.3800 INCHES NOMINAL IN
•
BASE THICKNESS: 1.2500 INCHES NOMINAL IN
•
HOUSING LENGTH: 5.0000 INCHES NOMINAL IN
•
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE: 3.7500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HOUSING HEIGHT7.3800 INCHES NOMINAL IN
BASE THICKNESS1.2500 INCHES NOMINAL IN
HOUSING LENGTH5.0000 INCHES NOMINAL IN
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE3.7500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES 1
FSAFS 22217LReference 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 6534D573-1?
6534D573-1 is a HOUSING,BEARING UNIT.
What parts can replace 6534D573-1?
There is 1 known substitute for 6534D573-1: FSAFS 22217L. Substitute compatibility should be verified for your specific system.
What is the NSN for 6534D573-1?
6534D573-1 is cataloged in the U.S. Government catalog under NSN 3130-01-182-0194. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.