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Technical Data Sheet
PartsTable / COMPONENT / AR 53018
AR 53018 ✓ 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 special_features: CARTRIDGE TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-012-7359, 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
AR 53018
NSN: 3120-01-012-7359
FSC: 3120
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
special_featuresCARTRIDGE TYPE
NSN3120-01-012-7359
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: AR 53018 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
B844Interchangeable
interchangeable cross-reference
interchangeable
53018Interchangeable
interchangeable cross-reference
interchangeable
CMI HD-8Interchangeable
interchangeable cross-reference
interchangeable
910-8Interchangeable
interchangeable cross-reference
interchangeable
30-10350-02Interchangeable
interchangeable cross-reference
interchangeable
AR101266Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AR 53018?
AR 53018 is a BEARING,SLEEVE.
What parts can replace AR 53018?
There are 6 known substitutes for AR 53018: B844, 53018, CMI HD-8 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AR 53018?
AR 53018 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-012-7359. 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