PartsTable
Technical Data Sheet
LTD-3654 ✓ 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: 2.3120 INCHES MINIMUM AND 2.3320 INCHES MAXIMUM IN, material: PLASTIC PHENOLIC INNER LAYER, corner_shape: SQUARE ALL CORNERS, outside_diameter: 3.3550 INCHES MINIMUM AND 3.3750 INCHES MAXIMUM IN, style_designator: ROUND, overall_thickness: 0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-142-9459, 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
LTD-3654
NSN: 3120-01-142-9459
FSC: 3120
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
diameter2.3120 INCHES MINIMUM AND 2.3320 INCHES MAXIMUM IN
materialPLASTIC PHENOLIC INNER LAYER
corner_shapeSQUARE ALL CORNERS
outside_diameter3.3550 INCHES MINIMUM AND 3.3750 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN
surface_conditionGROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-01-142-9459
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: LTD-3654 · 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
MATERIAL: PLASTIC PHENOLIC INNER LAYER
SURFACE CONDITION: GROUND
STYLE DESIGNATOR: ROUND
CORNER SHAPE: SQUARE ALL CORNERS
OUTSIDE DIAMETER: 3.3550 INCHES MINIMUM AND 3.3750 INCHES MAXIMUM IN
OVERALL THICKNESS: 0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC PHENOLIC INNER LAYER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OUTER LAYER
SURFACE CONDITIONGROUND
STYLE DESIGNATORROUND
CORNER SHAPESQUARE ALL CORNERS
OUTSIDE DIAMETER3.3550 INCHES MINIMUM AND 3.3750 INCHES MAXIMUM IN
MATERIALLUBRICANT LUBRICATION
OVERALL THICKNESS0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN
DIAMETER2.3120 INCHES MINIMUM AND 2.3320 INCHES MAXIMUM IN
CENTER HOLE SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
41084Interchangeable
interchangeable cross-reference
interchangeable
9858Interchangeable
interchangeable cross-reference
interchangeable
40220 ITEM 112Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LTD-3654?
LTD-3654 is a BEARING,WASHER,THRUST.
What parts can replace LTD-3654?
There are 3 known substitutes for LTD-3654: 41084, 9858, 40220 ITEM 112. Substitute compatibility should be verified for your specific system.
What is the NSN for LTD-3654?
LTD-3654 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-142-9459. This indicates validated use in U.S. government and defense supply chains.
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