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Technical Data Sheet
PartsTable / COMPONENT / 9218SB
9218SB ✓ 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: 5 GALLON CAPACITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-173-0248, 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
9218SB
NSN: 3120-00-173-0248
FSC: 3120
CAGE: 73160 — FEDERAL-MOGUL CORP POWERTRAIN PRODUCTS DIV (USA)
SPECIFICATIONS
special_features5 GALLON CAPACITY
NSN3120-00-173-0248
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 9218SB · 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 19
481550PC3Interchangeable
interchangeable cross-reference
interchangeable
E53146-28PC3Interchangeable
interchangeable cross-reference
interchangeable
50121Interchangeable
interchangeable cross-reference
interchangeable
136002Interchangeable
interchangeable cross-reference
interchangeable
ASD1608Interchangeable
interchangeable cross-reference
interchangeable
450121RInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9218SB?
9218SB is a BEARING,SLEEVE.
What parts can replace 9218SB?
There are 19 known substitutes for 9218SB: 481550PC3, E53146-28PC3, 50121 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9218SB?
9218SB is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-173-0248. 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