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Technical Data Sheet
PartsTable / COMPONENT / CS43206543316
CS43206543316 ✓ 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 HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bore_diameter: 3.9365 INCHES MINIMUM AND 3.9379 INCHES MAXIMUM IN, housing_length: 3.0000 INCHES NOMINAL IN, housing_diameter: 5.4990 INCHES MINIMUM AND 5.5000 INCHES MAXIMUM IN, style_designator: CYLINDRICAL CARTRIDGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-654-3316, 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
CS43206543316
NSN: 3130-00-654-3316
FSC: 3130
CAGE: 07310 — CALABRESE & SONS, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bore_diameter3.9365 INCHES MINIMUM AND 3.9379 INCHES MAXIMUM IN
housing_length3.0000 INCHES NOMINAL IN
housing_diameter5.4990 INCHES MINIMUM AND 5.5000 INCHES MAXIMUM IN
style_designatorCYLINDRICAL CARTRIDGE
NSN3130-00-654-3316
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: CS43206543316 · 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
•
BORE DIAMETER: 3.9365 INCHES MINIMUM AND 3.9379 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY OVERALL
•
STYLE DESIGNATOR: CYLINDRICAL CARTRIDGE
•
HOUSING LENGTH: 3.0000 INCHES NOMINAL IN
•
HOUSING DIAMETER: 5.4990 INCHES MINIMUM AND 5.5000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER3.9365 INCHES MINIMUM AND 3.9379 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORCYLINDRICAL CARTRIDGE
HOUSING LENGTH3.0000 INCHES NOMINAL IN
HOUSING DIAMETER5.4990 INCHES MINIMUM AND 5.5000 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
40805Interchangeable
interchangeable cross-reference
interchangeable
91102Interchangeable
interchangeable cross-reference
interchangeable
5-13-4124Interchangeable
interchangeable cross-reference
interchangeable
HM40805Interchangeable
Same NIIN cross-reference
interchangeable
H3287573PC39AInterchangeable
Same NIIN cross-reference
interchangeable
CA8399PC39AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CS43206543316?
CS43206543316 is a HOUSING,BEARING UNIT.
What parts can replace CS43206543316?
There are 7 known substitutes for CS43206543316: 40805, 91102, 5-13-4124 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CS43206543316?
CS43206543316 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-654-3316. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026