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7106553 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7106553: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: LEAD ALLOY OVERALL, corner_shape: CHAMFERED ALL CORNERS, overall_length: 3.7300 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 3.2500 INCHES MINIMUM AND 3.2520 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-710-6553, 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
7106553
NSN: 3120-00-710-6553
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialLEAD ALLOY OVERALL
corner_shapeCHAMFERED ALL CORNERS
overall_length3.7300 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter3.2500 INCHES MINIMUM AND 3.2520 INCHES MAXIMUM IN
body_outside_diameter3.6280 INCHES MINIMUM AND 3.6290 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED FIGURE 8 W/RADIAL GROOVE EACH END W
criticality_code_justificationADAR AND ADAS
NSN3120-00-710-6553
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7106553 · 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: 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: CHAMFERED ALL CORNERS
•
BODY OUTSIDE DIAMETER: 3.6280 INCHES MINIMUM AND 3.6290 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: ADAR AND ADAS
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
CORNER SHAPECHAMFERED ALL CORNERS
BODY OUTSIDE DIAMETER3.6280 INCHES MINIMUM AND 3.6290 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONADAR AND ADAS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH3.7300 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM IN
BODY INSIDE DIAMETER3.2500 INCHES MINIMUM AND 3.2520 INCHES MAXIMUM IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7106553?
7106553 is a BEARING,SLEEVE.
What is the NSN for 7106553?
7106553 is cataloged in the U.S. Government catalog under NSN 3120-00-710-6553. 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.