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Components › Unclassified › Harmonic Drive Systems
CSF-14-50-2UH-ULWAdd to cart
Series reference image, not this exact model · from harmonicdrive.netCSF-14-50-2UH-ULW — CSF-14-50-2UH-ULW — manufacturer part page image1 / 1
哈默纳科（上海）商贸有限公司 · Harmonic Drive Systems

CSF-14-50-2UH-ULW

Unclassified · active · sources 2
specs 16evidence [n]sources 2

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6.39 N·mAllowable average load torque
18 N·mAllowable start/stop torque
1.6 N·mBackdriving torque
1

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Specs.

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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Allowable average load torqueallowable_average_load_torque
value
as printed 6.396.39 N·m
source sentenceLimit for Average Torque 6.39 Nm
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw/csf-14-50-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Allowable start/stop torqueallowable_startstop_torque
value
as printed 1818 N·m
source sentenceLimit for Repeated Peak Torque 18 Nm
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw/csf-14-50-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Backdriving torquebackdriving_torque
value
as printed 1.61.6 N·m
source sentenceBackdriving Torque 1.6 Nm
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw/csf-14-50-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Transmission accuracytransmission_accuracy
value
as printed 1.51.5 arcmin
source sentenceStandard Accuracy 1.5 arc min
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw/csf-14-50-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Weightweight
value
as printed 0.230.23 kg
source sentenceMass 0.23 kg
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw/csf-14-50-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio 50
as printed 1818 N·m
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Backdriving torquebackdriving_torque
valuemeasured at Reduction ratio 50
as printed 1.61.6 N·m
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Transmission accuracytransmission_accuracy
valuemeasured at Reduction ratio 50
as printed 1.51.5 arcmin
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Weightweight
valuemeasured at Reduction ratio 50
as printed 0.230.23 kg
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Reduction ratioreduction_ratio
value
as printed 5050
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 50 · Rated life basis Rated Torque L10
as printed 5.45.4 N·m
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 50
as printed 3535 N·m
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 50 · Stiffness region K1 Torsional Stiffness
as printed 0.343400 N·m/rad
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 50 · Stiffness region K2 Torsional Stiffness
as printed 0.474700 N·m/rad
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 50 · Stiffness region K3 Torsional Stiffness
as printed 0.575700 N·m/rad
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Output moment stiffnessoutput_moment_stiffness
valuemeasured at Reduction ratio 50
as printed 330000 N·m/rad
source sentenceCSF-14-50-2UH-ULW 14 50 5.4 18 35 1.6 1.5 0.23 0.34 0.47 0.57 3
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulw · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
specs 16, 16 shown

Source documents.

2 sources the values were read from

2 documents
harmonicdrive.net/products/gear-units/gear-units/csf-2uh-ulwMaker's document · 11 valuesRetrieved 2026-09-08
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-08first collected · 2 sources
Next update2026-10-01

Change history kept

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JOINT · CSF-14-50-2UH-ULW · Unclassified
StatusNot applicable
  • Family not yet set

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Supplier.

WRC 2026 Beijing exhibitors, and other suppliers.

哈默纳科（上海）商贸有限公司Harmonic Drive Systems
WRC2026-B-008Hall BBooth B110CNharmonicdrive.net · official
This supplier's parts 1,815Supplier page

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