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Technical Data Sheet
PartsTable / COMPONENT / 9185SB
9185SB ✓ 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: STEEL OUTER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 1.0000 INCHES NOMINAL IN, style_designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.1675 INCHES MINIMUM AND 2.1680 INCHES MAXIMUM IN, body_outside_diameter: 2.2196 INCHES MINIMUM AND 2.2204 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-633-7982, 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
9185SB
NSN: 3120-00-633-7982
FSC: 3120
CAGE: 73160 — FEDERAL-MOGUL CORP POWERTRAIN PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL OUTER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length1.0000 INCHES NOMINAL IN
style_designatorSEGMENTED, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.1675 INCHES MINIMUM AND 2.1680 INCHES MAXIMUM IN
body_outside_diameter2.2196 INCHES MINIMUM AND 2.2204 INCHES MAXIMUM IN
antirotation/lubrication_type_and_quantity1 HOLE
NSN3120-00-633-7982
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 9185SB · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY INSIDE DIAMETER: 2.1675 INCHES MINIMUM AND 2.1680 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 2.2196 INCHES MINIMUM AND 2.2204 INCHES MAXIMUM IN
•
MATERIAL: STEEL OUTER LAYER
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE
•
STYLE DESIGNATOR: SEGMENTED, PLAIN, NO OUTSIDE FLANGES
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.0000 INCHES NOMINAL IN
CORNER SHAPESQUARE ALL CORNERS
BODY INSIDE DIAMETER2.1675 INCHES MINIMUM AND 2.1680 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER2.2196 INCHES MINIMUM AND 2.2204 INCHES MAXIMUM IN
MATERIALSTEEL OUTER LAYER
MATERIALTIN ALLOY INNER LAYER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
DE3Interchangeable
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SS6Interchangeable
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DA2PCD52Interchangeable
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60DA1249Interchangeable
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60DA1523Interchangeable
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BCA-12029-BInterchangeable
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LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9185SB?
9185SB is a BEARING,SLEEVE.
What parts can replace 9185SB?
There are 23 known substitutes for 9185SB: DE3, SS6, DA2PCD52 and 20 more. Substitute compatibility should be verified for your specific system.
Is 9185SB still available?
9185SB is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026