PartsTable
Technical Data Sheet

2640-405X3 PC9 — Technical Data Sheet

✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 0.6250 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM IN, material: PLASTIC OVERALL, corner_shape: SQUARE ALL CORNERS, surface_finish: 63.0 MICROINCHES OVERALL, outside_diameter: 0.8690 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN, style_designator: ROUND. This part is cataloged in the Federal Logistics Information System under NSN 3120-01-075-7220, 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
2640-405X3 PC9
NSN: 3120-01-075-7220
FSC: 3120
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
diameter0.6250 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM IN
materialPLASTIC OVERALL
corner_shapeSQUARE ALL CORNERS
surface_finish63.0 MICROINCHES OVERALL
outside_diameter0.8690 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-01-075-7220
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2640-405X3 PC9 · 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
•
CENTER HOLE SHAPE STYLE: ROUND
•
SURFACE FINISH: 63.0 MICROINCHES OVERALL
•
STYLE DESIGNATOR: ROUND
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL: PLASTIC OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 0.8690 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CENTER HOLE SHAPE STYLEROUND
SURFACE FINISH63.0 MICROINCHES OVERALL
STYLE DESIGNATORROUND
CORNER SHAPESQUARE ALL CORNERS
MATERIALPLASTIC OVERALL
MATERIALLUBRICANT LUBRICATION
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.8690 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN
OVERALL THICKNESS0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
DIAMETER0.6250 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
TT1303-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10163354InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
T1303-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
63E41527-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
00004 STYLE 111InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
T1800-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2640-405X3 PC9?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2640-405X3 PC9?
2640-405X3 PC9 is a BEARING,WASHER,THRUST.
What parts can replace 2640-405X3 PC9?
There are 13 known substitutes for 2640-405X3 PC9: TT1303-1, 10163354, T1303-1 and 10 more. Substitute compatibility should be verified for your specific system.
Is 2640-405X3 PC9 still available?
2640-405X3 PC9 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2640-405X3 PC9