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211039763 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

211039763: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: PLASTIC NYLON OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.3020 INCHES MINIMUM AND 0.3070 INCHES MAXIMUM IN, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.4900 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM IN, body_outside_diameter: 0.5200 INCHES MINIMUM AND 0.5260 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-348-3683, 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
211039763
NSN: 3120-01-348-3683
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC NYLON OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.3020 INCHES MINIMUM AND 0.3070 INCHES MAXIMUM IN
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.4900 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM IN
body_outside_diameter0.5200 INCHES MINIMUM AND 0.5260 INCHES MAXIMUM IN
NSN3120-01-348-3683
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 211039763 · 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
•
BODY OUTSIDE DIAMETER: 0.5200 INCHES MINIMUM AND 0.5260 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.4900 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC NYLON OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.5200 INCHES MINIMUM AND 0.5260 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.3020 INCHES MINIMUM AND 0.3070 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.4900 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM IN
MATERIALPLASTIC NYLON OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
DMT# 01D049-45DELReference document
Same NSN cross-reference
Reference document — Secondary reference
DF330617 FIND 45Reference document
Same NSN cross-reference
Reference document — Secondary reference
801-6404588 FIND 45Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 211039763?
211039763 is a BEARING,SLEEVE.
What parts can replace 211039763?
There are 3 known substitutes for 211039763: DMT# 01D049-45DEL, DF330617 FIND 45, 801-6404588 FIND 45. Substitute compatibility should be verified for your specific system.
What is the NSN for 211039763?
211039763 is cataloged in the U.S. Government catalog under NSN 3120-01-348-3683. This indicates validated use in U.S. government and defense supply chains.
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