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Technical Data Sheet
PartsTable / COMPONENT / 106160178
106160178 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.5937 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.8790 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN, body_outside_diameter: 2.1255 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-354-5243, 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
106160178
NSN: 3120-00-354-5243
FSC: 3120
CAGE: 09605 — BOMAG USA SUB OF UNITED DOMINION INDUSTRIES LTD (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length1.5937 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.8790 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
body_outside_diameter2.1255 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED SPIRAL CIRCULAR
NSN3120-00-354-5243
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 106160178 · 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
•
LUBRICANT ACCOMMODATION STYLE: GROOVED SPIRAL CIRCULAR
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL: COPPER ALLOY OVERALL
•
BODY INSIDE DIAMETER: 1.8790 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 2.1255 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPESQUARE ALL CORNERS
LUBRICANT ACCOMMODATION STYLEGROOVED SPIRAL CIRCULAR
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIALCOPPER ALLOY OVERALL
OVERALL LENGTH1.5937 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.8790 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER2.1255 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
ST81D216-2Interchangeable
interchangeable cross-reference
interchangeable
59P-8Interchangeable
interchangeable cross-reference
interchangeable
12092Interchangeable
interchangeable cross-reference
interchangeable
EX98Interchangeable
interchangeable cross-reference
interchangeable
651-1313Interchangeable
interchangeable cross-reference
interchangeable
805940Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 106160178?
106160178 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 106160178?
There are 13 known substitutes for 106160178: ST81D216-2, 59P-8, 12092 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 106160178?
106160178 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-354-5243. 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