PartsTable
Technical Data Sheet
CALM ✓ 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,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OUTER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 8.0000 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.0000 INCHES NOMINAL IN, body_outside_diameter: 3.0000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-288-5054, 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
CALM
NSN: 3120-00-288-5054
FSC: 3120
CAGE: 1PNP7 — DURAMAX MARINE, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OUTER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length8.0000 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.0000 INCHES NOMINAL IN
body_outside_diameter3.0000 INCHES NOMINAL IN
lubricant_accommodation_styleGROOVED OPEN BOTH ENDS
surface_groove_location_and_quantity1 INTERNAL
NSN3120-00-288-5054
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: CALM · 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
BODY INSIDE DIAMETER: 2.0000 INCHES NOMINAL IN
MATERIAL: COPPER ALLOY OUTER LAYER
SURFACE GROOVE LOCATION AND QUANTITY: 1 INTERNAL
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPE: SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER: 3.0000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER2.0000 INCHES NOMINAL IN
OVERALL LENGTH8.0000 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OUTER LAYER
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
MATERIALRUBBER INNER LAYER
BODY OUTSIDE DIAMETER3.0000 INCHES NOMINAL IN
LUBRICANT ACCOMMODATION STYLEGROOVED OPEN BOTH ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
366Interchangeable
interchangeable cross-reference
interchangeable
30207Interchangeable
interchangeable cross-reference
interchangeable
FF-B-187AInterchangeable
interchangeable cross-reference
interchangeable
ST125Interchangeable
interchangeable cross-reference
interchangeable
3245Interchangeable
interchangeable cross-reference
interchangeable
3244Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy CALM?
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 CALM?
CALM is a BEARING,SLEEVE.
What parts can replace CALM?
There are 24 known substitutes for CALM: 366, 30207, FF-B-187A and 21 more. Substitute compatibility should be verified for your specific system.
Is CALM still available?
CALM is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — CALM