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1228-T-1814 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

1228-T-1814: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 0.880 INCHES NOMINAL IN, special_features: USED ON 75Q65/4281529, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 4.540 INCHES NOMINAL IN, body_outside_diameter: 5.380 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-673-3879, 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
1228-T-1814
NSN: 3120-01-673-3879
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length0.880 INCHES NOMINAL IN
special_featuresUSED ON 75Q65/4281529
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter4.540 INCHES NOMINAL IN
body_outside_diameter5.380 INCHES NOMINAL IN
end_item_identification016525208
part_name_assigned_by_controlling_agencyBEARING
NSN3120-01-673-3879
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1228-T-1814 · 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
•
BODY OUTSIDE DIAMETER: 5.380 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 4.540 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER5.380 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.880 INCHES NOMINAL IN
BODY INSIDE DIAMETER4.540 INCHES NOMINAL IN
SPECIAL FEATURESUSED ON 75Q65/4281529
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING
END ITEM IDENTIFICATION016525208
MATERIALSTEEL OVERALL
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 1
4281530Same 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 1228-T-1814?
1228-T-1814 is a BEARING,SLEEVE.
What parts can replace 1228-T-1814?
There is 1 known substitute for 1228-T-1814: 4281530. Substitute compatibility should be verified for your specific system.
What is the NSN for 1228-T-1814?
1228-T-1814 is cataloged in the U.S. Government catalog under NSN 3120-01-673-3879. This indicates validated use in U.S. government and defense supply chains.
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