PartsTable
Technical Data Sheet
12-325 ✓ Verified by PartsTable
Hama · MRO · MRO_GENERAL
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

- Great distance between sockets makes it easier to plug in wider USB plugs/dongles.<br>- To connect up to 4 USB devices (e.g. mouse, keyboard, printer, USB memory stick) to a USB port.<br>- Additional USB-C adapter for devices with USB Type-C interface (e.g. for Macbook 12").<br>- Bus-powered, i.e.

voltage supply comes from the USB socket on the device.<br>- Integrated USB cable for connection to the PC / notebook / tablet.<br>- Suitable and tested for USB 3.1 Gen 1, but also works with USB 3.0 and USB 2.0 devices.<br>- USB 3.1 is up to 10x faster than USB 2.0.<br>- SuperSpeed USB (USB 3.1 Gen 1).<br><br><b>What's in the Box</b><br>- 1 USB 3.1 hub.<br>- 1 USB-C adapter.<br>- 1 instruction manual. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-3006, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 12-325
NSN: 3110-00-227-3006
FSC: 3110
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
length0.438 INCHES NOMINAL SQUARE END IN
materialSTEEL OVERALL
overall_width2.350 INCHES NOMINAL IN
thread_length1.440 INCHES MINIMUM IN
alignment_typeRIGID
flute_quantity4
inclosure_typeFULLY INCLOSED
overall_height1.340 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL IN
shank_diameter0.323 INCHES MINIMUM IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating150.0 KILOHERTZ NOMINAL SINGLE COMPONENT
NSN3110-00-227-3006
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 12-325 · 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 OVERALL
ALIGNMENT TYPE: RIGID
SURFACE TREATMENT: CADMIUM FACE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESOIL HOLE AND GROOVE IN OUTER RING
MATERIALSTEEL OVERALL
ALIGNMENT TYPERIGID
SURFACE TREATMENTCADMIUM FACE
SURFACE TREATMENTOXIDE OUTER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
C54597Interchangeable
interchangeable cross-reference
interchangeable
3952674C1Interchangeable
interchangeable cross-reference
interchangeable
14192Interchangeable
interchangeable cross-reference
interchangeable
12325Interchangeable
interchangeable cross-reference
interchangeable
H940064-001BInterchangeable
interchangeable cross-reference
interchangeable
321-18797-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-325?
12-325 is a ACTUATOR,ELECTRO-MECHANICAL,LINE manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12-325?
There are 15 known substitutes for 12-325: C54597, 3952674C1, 14192 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-325?
12-325 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-3006. This indicates validated use in U.S. government and defense supply chains.
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