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Technical Data Sheet
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201989 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
Hama · TAPERED BEARING
PRODUCT OVERVIEW

201989: RESISTOR,VARIABLE,WIRE WOUND,PRE.

More energy in less time: with our 40-Watt fast charger, your mobile phone, laptop or tablet will be juiced up again in a flash. Two USB-C ports make it possible to charge two devices simultaneously with just one socket - perfect for home, office or travelling. Fast Charge Choose turbo mode: the fast charger charges many times faster than a conventional charger - charging speed with Power Delivery up to 40 Watt, additionally supports Qualcomm® Quick Charge™ Components made from gallium nitride (GaN) 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 Powerful fast charger Perfect for smartphones with high charging power: charge devices at high speed, to 60% in 30 minutes, ideal for devices of the latest generations since these often no longer come with chargers included when purchased Fast charging of multiple devices This part is cataloged in the U.S.

Government catalog under NSN 3110-00-112-6329, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
201989
NSN: 3110-00-112-6329
NIINs: 001126329, 011973553, 012137089
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
shapeROUND
segment_quantity2
NSN3110-00-112-6329
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 201989 · 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
•
OVERALL OUTSIDE DIAMETER: 1.6250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1.3750 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.6250 INCHES NOMINAL IN
SPECIAL FEATURESROLLER TYPE: SOLID
SUBSTITUTES & CROSS-REFERENCES 8
2189159Reference document
Same NSN cross-reference
Reference document — Secondary reference
J36-16Reference document
Same NSN cross-reference
Reference document — Secondary reference
1989Reference document
Same NSN cross-reference
Reference document — Secondary reference
399338Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
X4057Reference document
Same NSN cross-reference
Reference document — Secondary reference
84622Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 201989?
201989 is a RESISTOR,VARIABLE,WIRE WOUND,PRE manufactured by Hama.
What parts can replace 201989?
There are 8 known substitutes for 201989: 2189159, J36-16, 1989 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 201989?
201989 is cataloged in the U.S. Government catalog under NSN 3110-00-112-6329. This indicates validated use in U.S. government and defense supply chains.
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