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Harmonic Drive LLC

CSF-8-100-1U-F

Model / article: CSF-8-100-1U-F

CSF-8-100-1U-F is listed by Harmonic Drive LLC in Strain-wave reducers. Published model data includes Rated output torque: 2.4 Nm (rated); Product mass: 0.12 kg. See the specification table for operating conditions and source evidence.

CSF-1U-F strain-wave reducers

DXF drawing (manufacturer-linked reference)
DXF drawing (manufacturer-linked reference)

Product overview

Manufacturer / supplier
Harmonic Drive LLC
Series
CSF-1U-F strain-wave reducers
Component type
Strain-wave reducers
Source
Open published source

Published pricing

No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.

Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: . Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for CSF-8-100-1U-F
SpecificationPublished valueConditions and source
Allowable momentModel-level statement3.46 Nm

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Allowable Moment Load (Mc): 3.46 Nm

CSF-8-100-1U-F / Allowable Moment Load (Mc)

Source observed: 2026-09-09View source
Average input speedModel-level statement3,500 rpm

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Ave. Input Speed: 3,500 rpm

CSF-8-100-1U-F / Ave. Input Speed

Source observed: 2026-09-09View source
Average torque limitModel-level statement3.3 Nm

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Limit for Average Torque: 3.3 Nm

CSF-8-100-1U-F / Limit for Average Torque

Source observed: 2026-09-09View source
Backdriving torqueModel-level statement0.75 Nm

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Backdriving Torque: 0.75 Nm

CSF-8-100-1U-F / Backdriving Torque

Source observed: 2026-09-09View source
Backdriving torqueModel-level statement0.75 Nm

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Backdriving torque: 0.75 Nm

CSF-8-100-1U-F / Backdriving torque

Source observed: 2026-09-09View source
Bearing dynamic loadModel-level statement21.6 10^2 N

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Basic Dynamic Rated Load (C): 21.6 10^2 N

CSF-8-100-1U-F / Basic Dynamic Rated Load (C)

Source observed: 2026-09-09View source
Bearing pitch diameterModel-level statement0.02 m

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Pitch Circle Diameter (dp): 0.02 m

CSF-8-100-1U-F / Pitch Circle Diameter (dp)

Source observed: 2026-09-09View source
Bearing static loadModel-level statement19 10^2 N

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Basic Static Rated Load (Co): 19 10^2 N

CSF-8-100-1U-F / Basic Static Rated Load (Co)

Source observed: 2026-09-09View source
Gear ratioModel-level statement100

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Ratio: 100

CSF-8-100-1U-F / Ratio

Source observed: 2026-09-09View source
Product massModel-level statement0.12 kg

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Mass: 0.12 kg

CSF-8-100-1U-F / Mass

Source observed: 2026-09-09View source
Product massModel-level statement0.12 kg

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Mass: 0.12 kg

CSF-8-100-1U-F / Mass

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement0.27 10^4 Nm / rad

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Moment Stiffness (Km): 0.27 10^4 Nm / rad

CSF-8-100-1U-F / Moment Stiffness (Km)

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement0.27 10^4 Nm/rad

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Output moment stiffness: 0.27 10^4 Nm/rad

CSF-8-100-1U-F / Output moment stiffness

Source observed: 2026-09-09View source
Momentary peak torqueModel-level statement9 NmRating: peak

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Limit for Momentary Peak Torque: 9 Nm

CSF-8-100-1U-F / Limit for Momentary Peak Torque

Source observed: 2026-09-09View source
Momentary peak torqueModel-level statement9 NmRating: peak

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Limit for momentary peak torque: 9 Nm

CSF-8-100-1U-F / Limit for momentary peak torque

Source observed: 2026-09-09View source
Positioning accuracyModel-level statement2 arc minRating: minimum

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Standard Accuracy: 2 arc min

CSF-8-100-1U-F / Standard Accuracy

Source observed: 2026-09-09View source
Positioning accuracyModel-level statement2 arcmin

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Standard accuracy: 2 arcmin

CSF-8-100-1U-F / Standard accuracy

Source observed: 2026-09-09View source
Rated output torqueModel-level statement2.4 NmRating: rated

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
rating basis
L10
Source evidence
CSF-8-100-1U-F | Rated Torque L10: 2.4 Nm

CSF-8-100-1U-F / Rated Torque L10

Source observed: 2026-09-09View source
Rated output torqueModel-level statement2.4 NmRating: rated

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
rating basis
L10
Source evidence
CSF-8-100-1U-F | Rated torque L10: 2.4 Nm

CSF-8-100-1U-F / Rated torque L10

Source observed: 2026-09-09View source
Repeated peak torqueModel-level statement4.8 NmRating: peak

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Limit for Repeated Peak Torque: 4.8 Nm

CSF-8-100-1U-F / Limit for Repeated Peak Torque

Source observed: 2026-09-09View source
Repeated peak torqueModel-level statement4.8 NmRating: peak

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Limit for repeated peak torque: 4.8 Nm

CSF-8-100-1U-F / Limit for repeated peak torque

Source observed: 2026-09-09View source
Starting torqueModel-level statement0.59 Ncm

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | Starting Torque: 0.59 Ncm

CSF-8-100-1U-F / Starting Torque

Source observed: 2026-09-09View source
Stiffness transition torque 1Model-level statement0.29 Nm

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | T1: 0.29 Nm

CSF-8-100-1U-F / T1

Source observed: 2026-09-09View source
Stiffness transition torque 2Model-level statement0.75 Nm

rule validated

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | T2: 0.75 Nm

CSF-8-100-1U-F / T2

Source observed: 2026-09-09View source
Torsional stiffness k1Model-level statement0.09 10^4 Nm / rad

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | K1: 0.09 10^4 Nm / rad

CSF-8-100-1U-F / K1

Source observed: 2026-09-09View source
Torsional stiffness k1Model-level statement0.09 10^4 Nm/rad

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | K1 torsional stiffness: 0.09 10^4 Nm/rad

CSF-8-100-1U-F / K1 torsional stiffness

Source observed: 2026-09-09View source
Torsional stiffness k2Model-level statement0.1 10^4 Nm / rad

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | K2: 0.1 10^4 Nm / rad

CSF-8-100-1U-F / K2

Source observed: 2026-09-09View source
Torsional stiffness k2Model-level statement0.1 10^4 Nm/rad

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | K2 torsional stiffness: 0.1 10^4 Nm/rad

CSF-8-100-1U-F / K2 torsional stiffness

Source observed: 2026-09-09View source
Torsional stiffness k3Model-level statement0.12 10^4 Nm / rad

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | K3: 0.12 10^4 Nm / rad

CSF-8-100-1U-F / K3

Source observed: 2026-09-09View source
Torsional stiffness k3Model-level statement0.12 10^4 Nm/rad

extracted

Operating conditions
ordering code
CSF-8-100-1U-F
Source evidence
CSF-8-100-1U-F | K3 torsional stiffness: 0.12 10^4 Nm/rad

CSF-8-100-1U-F / K3 torsional stiffness

Source observed: 2026-09-09View source

Technical documents and resources

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