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7839146 — BEARING,KIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7839146: BEARING,KIT.

The BEARING,KIT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, slot_depth: 0.093 INCHES SINGLE END IN, slot_width: 0.031 INCHES SINGLE END IN, swage_depth: 0.178 INCHES IN, largest_width: 0.093 INCHES SINGLE END IN, overall_height: 0.334 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-143-0454, 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
7839146
NSN: 3120-01-143-0454
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
slot_depth0.093 INCHES SINGLE END IN
slot_width0.031 INCHES SINGLE END IN
swage_depth0.178 INCHES IN
largest_width0.093 INCHES SINGLE END IN
overall_height0.334 INCHES IN
terminal_length0.156 INCHES IN
overall_diameter0.093 INCHES IN
basic_shape_styleTUBULAR, ROUND
surface_treatmentTIN OVERALL SINGLE LAYER
thru-hole_diameter0.043 INCHES IN
minor_bushing_length0.178 INCHES IN
NSN3120-01-143-0454
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7839146 · 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
SUBSTITUTES & CROSS-REFERENCES 1
7830355Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7839146?
7839146 is a BEARING,KIT.
What parts can replace 7839146?
There is 1 known substitute for 7839146: 7830355. Substitute compatibility should be verified for your specific system.
What is the NSN for 7839146?
7839146 is cataloged in the U.S. Government catalog under NSN 3120-01-143-0454. This indicates validated use in U.S. government and defense supply chains.
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