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Components › Unclassified › Harmonic Drive Systems
SHG-45-50-2SOAdd to cart
Series reference image, not this exact model · from harmonicdrive.netSHG-45-50-2SO — SHG-45-50-2SO — manufacturer part page image1 / 1
哈默纳科（上海）商贸有限公司 · Harmonic Drive Systems

SHG-45-50-2SO

Unclassified · active · sources 2
specs 14evidence [n]sources 2
345 N·mAllowable average load torque
650 N·mAllowable start/stop torque
1 arcminTransmission accuracy
1

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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Allowable average load torqueallowable_average_load_torque
value
as printed 345345 N·m
source sentenceLimit for Average Torque 345 Nm
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so/shg-45-50-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Allowable start/stop torqueallowable_startstop_torque
value
as printed 650650 N·m
source sentenceLimit for Repeated Peak Torque 650 Nm
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so/shg-45-50-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Transmission accuracytransmission_accuracy
value
as printed 11 arcmin
source sentenceStandard Accuracy 1 arc min
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so/shg-45-50-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Weightweight
value
as printed 6.56.5 kg
source sentenceMass 6.5 kg
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so/shg-45-50-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio 50
as printed 650650 N·m
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Transmission accuracytransmission_accuracy
valuemeasured at Reduction ratio 50
as printed 11 arcmin
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Weightweight
valuemeasured at Reduction ratio 50
as printed 6.56.5 kg
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Reduction ratioreduction_ratio
value
as printed 5050
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 50 · Rated life basis Rated Torque L10
as printed 229229 N·m
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 50
as printed 1,2351235 N·m
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 50 · Stiffness region K1 Torsional Stiffness
as printed 15150000 N·m/rad
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 50 · Stiffness region K2 Torsional Stiffness
as printed 20200000 N·m/rad
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 50 · Stiffness region K3 Torsional Stiffness
as printed 26260000 N·m/rad
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Output moment stiffnessoutput_moment_stiffness
valuemeasured at Reduction ratio 50
as printed 2572570000 N·m/rad
source sentenceSHG-45-50-2SO 45 50 229 650 1,235 1 6.5 15 20 26 257
sourcehttps://www.harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2so · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
specs 14, 14 shown

Source documents.

2 sources the values were read from

2 documents
harmonicdrive.net/products/gear-units/simplicity-gear-units/shg-2soMaker's document · 10 valuesRetrieved 2026-09-08
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-06first collected · 2 sources
Next update2026-10-01

Change history kept

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JOINT · SHG-45-50-2SO · 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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