PartsTable
Technical Data Sheet
201979 ✓ 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

<b>Powerful fast charger</b><br>Perfect for tablets and smartphones with high charging power: Charge devices at high speed, to 60% in 30 minutes, ideal for devices of the latest generation since these often no longer come with chargers included when purchased<br><br><b>Components made from gallium nitride (GaN)</b><br>Powerful GaN charger: super-efficient with low heat development and all in a compact and lightweight design made possible by components made from gallium nitride<br><br><b>Supports Power Delivery and Qualcomm® Quick Charge™ 2.0/3.0</b><br>Supports Power Delivery and Qualcomm® Quick Charge™ 2.0/3.0 technology, which guarantees extra-quick charging, faster than with conventional charging technologies<br><br><b>Charging of multiple devices simultaneously</b><br>Power for four: multi-USB charger with four ports for charging four devices simultaneously, e.g. smartphone, tablet, power pack and a further mobile phone<br><br><b>Suitable for many devices</b><br>Maximum compatibili This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-120-4276, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
201979
NSN: 3110-00-120-4276
FSC: 3110
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
colorBLACK
shank_styleSTRAIGHT
shank_length0.031 INCHES NOMINAL IN
overall_depth0.625 INCHES NOMINAL IN
shank_diameter1.000 INCHES NOMINAL IN
inside_diameter0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
outside_diameter1.250 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorROUND WITH BAR FACE
attachment_methodSETSCREWS
counterbore_depth0.093 INCHES NOMINAL IN
overall_thickness1.000 INCHES NOMINAL IN
NSN3110-00-120-4276
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 201979 · 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
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCES FOR JOURNAL BEARINGS
OVERALL OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCES FOR JOURNAL BEARINGS
SPECIAL FEATURESOUTSIDE DIAMETER IS 1.0000 INCHES NOMINAL. IN
OVERALL OUTSIDE DIAMETER1.5000 INCHES NOMINAL IN
OVERALL WIDTH2.0000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
160432Interchangeable
interchangeable cross-reference
interchangeable
1334857Interchangeable
interchangeable cross-reference
interchangeable
143696Interchangeable
interchangeable cross-reference
interchangeable
3862Interchangeable
interchangeable cross-reference
interchangeable
NOBLE3862Interchangeable
interchangeable cross-reference
interchangeable
1798039-29Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 201979?
201979 is a BEARING,ROLLER,JOURNAL manufactured by Hama.
What parts can replace 201979?
There are 30 known substitutes for 201979: 160432, 1334857, 143696 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 201979?
201979 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-120-4276. This indicates validated use in U.S. government and defense supply chains.
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