PartsTable
Technical Data Sheet
1829S45 ✓ Verified by PartsTable
· 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 BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 0.9470 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM IN, material: STEEL COMP 1010 OVERALL, corner_shape: SQUARE SECOND INSIDE CORNER, outside_diameter: 2.3750 INCHES NOMINAL IN, special_features: EXTERNAL SURFACE GROOVE, style_designator: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-353-2494, 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
1829S45
NSN: 3120-00-353-2494
FSC: 3120
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)
SPECIFICATIONS
diameter0.9470 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM IN
materialSTEEL COMP 1010 OVERALL
corner_shapeSQUARE SECOND INSIDE CORNER
outside_diameter2.3750 INCHES NOMINAL IN
special_featuresEXTERNAL SURFACE GROOVE
style_designatorROUND
features_providedCASEHARDENED
overall_thickness0.0525 INCHES MINIMUM AND 0.0585 INCHES MAXIMUM IN
lubrication_featureINDENTATION FLAT BEARING SURFACE
center_hole_shape_styleROUND
curvature_inside_radius3.2500 INCHES NOMINAL IN
curvature_outside_radius3.3025 INCHES MINIMUM AND 3.3085 INCHES MAXIMUM IN
NSN3120-00-353-2494
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1829S45 · 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
DIAMETER: 0.9470 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM IN
OUTSIDE SPHERICAL RADIUS: 3.1835 INCHES MINIMUM AND 3.1875 INCHES MAXIMUM IN
OVERALL THICKNESS: 0.0585 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
CORNER SHAPE: SQUARE FIRST INSIDE CORNER
MATERIAL: STEEL COMP 1010 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDED: CASEHARDENED
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.9470 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM IN
OUTSIDE SPHERICAL RADIUS3.1835 INCHES MINIMUM AND 3.1875 INCHES MAXIMUM IN
OVERALL THICKNESS0.0585 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
CORNER SHAPESQUARE FIRST INSIDE CORNER
MATERIALSTEEL COMP 1010 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDEDCASEHARDENED
SPECIAL FEATURESLUBRICATING BALL INDENTS
SURFACE CONDITIONGROUND
STYLE DESIGNATORROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
92186Interchangeable
interchangeable cross-reference
interchangeable
2128766Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1829S45?
1829S45 is a BEARING,WASHER,THRUST.
What parts can replace 1829S45?
There are 2 known substitutes for 1829S45: 92186, 2128766. Substitute compatibility should be verified for your specific system.
What is the NSN for 1829S45?
1829S45 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-353-2494. This indicates validated use in U.S. government and defense supply chains.
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