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JD52328 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

JD52328: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 0.9100 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM IN, material: STEEL COMP 1074 OVERALL, corner_shape: SQUARE ALL CORNERS, surface_finish: 20.0 MICROINCHES FLAT BEARING SURFACE, hardness_rating: 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL, outside_diameter: 1.7200 INCHES MINIMUM AND 1.7350 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-101-1425, 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
JD52328
NSN: 3120-01-101-1425
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
diameter0.9100 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM IN
materialSTEEL COMP 1074 OVERALL
corner_shapeSQUARE ALL CORNERS
surface_finish20.0 MICROINCHES FLAT BEARING SURFACE
hardness_rating58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
outside_diameter1.7200 INCHES MINIMUM AND 1.7350 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.1230 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-01-101-1425
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: JD52328 · 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
•
SURFACE FINISH: 20.0 MICROINCHES FLAT BEARING SURFACE
•
CORNER SHAPE: SQUARE ALL CORNERS
•
OVERALL THICKNESS: 0.1230 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
•
HARDNESS RATING: 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: ROUND
•
DIAMETER: 0.9100 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.7200 INCHES MINIMUM AND 1.7350 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH20.0 MICROINCHES FLAT BEARING SURFACE
CORNER SHAPESQUARE ALL CORNERS
OVERALL THICKNESS0.1230 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORROUND
DIAMETER0.9100 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.7200 INCHES MINIMUM AND 1.7350 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1074 OVERALL
CENTER HOLE SHAPE STYLEROUND
SUBSTITUTES & CROSS-REFERENCES 2
400100Reference document
Same NSN cross-reference
Reference document — Secondary reference
199174Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 JD52328?
JD52328 is a BEARING,WASHER,THRUST.
What parts can replace JD52328?
There are 2 known substitutes for JD52328: 400100, 199174. Substitute compatibility should be verified for your specific system.
What is the NSN for JD52328?
JD52328 is cataloged in the U.S. Government catalog under NSN 3120-01-101-1425. 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.