PartsTable
Technical Data Sheet
18120-1 ✓ Verified by PartsTable
Hama · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

- Folding case that provides perfect all-round protection for the Apple iPhone 7<br>- Inner compartment e.g. for business cards<br>- The rounded edges of the booklet case protect the smartphone optimally from dirt and scratches<br>- Pleasant silky outer material This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8813, 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
18120-1
NSN: 3110-00-144-8813
FSC: 3110
CAGE: 35301 — DRESSER INDUSTRIES INC LEROI DIV (USA)
SPECIFICATIONS
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
bore_shapeSTRAIGHT
flow_angle90.0 DEGREES SECOND END
thread_size0.500
opening_size0.500 INCHES IN
thread_class3B SECOND END
bore_diameter20.00 MILLIMETERS NOMINAL MM
overall_width12.0 MILLIMETERS NOMINAL MM
load_directionRADIAL
overall_length8.750 INCHES NOMINAL IN
surface_finishGROUND
connection_typeTHREADED INTERNAL HOSE FIRST END
NSN3110-00-144-8813
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 18120-1 · Hama ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MATERIAL: STEEL INNER RING
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
BORE DIAMETER: 20.00 MILLIMETERS NOMINAL MM
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL INNER RING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL BALL
MATERIALSTEEL OUTER RING
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER20.00 MILLIMETERS NOMINAL MM
OVERALL WIDTH12.0 MILLIMETERS NOMINAL MM
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER42.00 MILLIMETERS NOMINAL MM
SURFACE FINISHGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
6004Interchangeable
interchangeable cross-reference
interchangeable
66990Interchangeable
interchangeable cross-reference
interchangeable
18120-1Interchangeable
interchangeable cross-reference
interchangeable
B64Interchangeable
interchangeable cross-reference
interchangeable
10015409Interchangeable
interchangeable cross-reference
interchangeable
57A5A193-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18120-1?
18120-1 is a ELECTRONIC MODULE,STANDARDIZED manufactured by Hama.
What parts can replace 18120-1?
There are 21 known substitutes for 18120-1: 6004, 66990, 18120-1 and 18 more. Substitute compatibility should be verified for your specific system.
Is 18120-1 still available?
18120-1 is currently cancelled.
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