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1229V412 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

1229V412: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 2.3170 INCHES MINIMUM AND 2.3220 INCHES MAXIMUM IN, material: STEEL COMP 1010 OVERALL, corner_shape: SQUARE ALL CORNERS, outside_diameter: 4.0000 INCHES NOMINAL IN, style_designator: ROUND, features_provided: CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-293-6000, 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
1229V412
NSN: 3120-00-293-6000
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 3D6E9 — MERITOR INDUSTRIAL PRODUCTS, LLC (USA)
SPECIFICATIONS
diameter2.3170 INCHES MINIMUM AND 2.3220 INCHES MAXIMUM IN
materialSTEEL COMP 1010 OVERALL
corner_shapeSQUARE ALL CORNERS
outside_diameter4.0000 INCHES NOMINAL IN
style_designatorROUND
features_providedCASEHARDENED
overall_thickness0.0580 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
lubrication_featureGROOVE FLAT BEARING SURFACE
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
bearing_surface_hole_diameter0.2500 INCHES NOMINAL FIRST IN
bearing_surface_hole_quantity4 FIRST
NSN3120-00-293-6000
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1229V412 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BEARING SURFACE HOLE DIAMETER: 0.2500 INCHES NOMINAL FIRST IN
•
OVERALL THICKNESS: 0.0580 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND
•
DIAMETER: 2.3170 INCHES MINIMUM AND 2.3220 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 4.0000 INCHES NOMINAL IN
•
LUBRICATION FEATURE: GROOVE FLAT BEARING SURFACE
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BEARING SURFACE HOLE DIAMETER0.2500 INCHES NOMINAL FIRST IN
OVERALL THICKNESS0.0580 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
DIAMETER2.3170 INCHES MINIMUM AND 2.3220 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER4.0000 INCHES NOMINAL IN
LUBRICATION FEATUREGROOVE FLAT BEARING SURFACE
BEARING SURFACE HOLE QUANTITY4 FIRST
FEATURES PROVIDEDCASEHARDENED
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
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 1229V412?
1229V412 is a BEARING,WASHER,THRUST.
What is the NSN for 1229V412?
1229V412 is cataloged in the U.S. Government catalog under NSN 3120-00-293-6000. This indicates validated use in U.S. government and defense supply chains.
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