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Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors
MISUMI
· Universal type resistant to small misalignment
· Multiple disc materials support a wide range of uses
· Polyimide - Demonstrates outstanding flexibility and low reaction force even if misaligned, and causes no phase or torque fluctuation
· Well-balanced versatile type featuring excellent carbon FRP-flexibility, transmission torque, and torsional rigidity
· Stainless steel flat spring (SUS) - Inferior flexibility, but high transmission torque and torsional rigidity, so it is ideal for highly responsive servo systems
| Days to Ship: | 6 Day(s) or more |
|---|

Disc Couplings - Standard Torque, Clamping
MISUMI
Couplings with polyimide discs highly tolerant on lateral and angular misalignments.
| Days to Ship: | 6 Day(s) or more |
|---|

Disc Couplings - High Torque, Clamping
MISUMI
"Couplings with carbon fiber discs have higher torque ratings than the polyimide discs, and are more lateral/angular misalignment tolerant than stainless steel."
| Days to Ship: | 6 Day(s) or more |
|---|

Jaw Couplings - Set Screw / Clamping
MISUMI
· Zero backlash
· Vibration & sound absorption
· Cushion has a pipe shape with great flexibility and long life
· Cushion material has large and small torsional rigidity
· A small selection is possible
· Hub material is aluminum die-cast, small moment of inertia
| Days to Ship: | 8 Day(s) or more |
|---|

Couplings/High Torque Disc Clamping (Single Disc)
MISUMI
· Universal type resistant to small misalignment
· Multiple disc materials support a wide range of uses
· Polyimide - Demonstrates outstanding flexibility and low reaction force even if misaligned, and causes no phase or torque fluctuation
· Well-balanced versatile type featuring excellent carbon FRP-flexibility, transmission torque, and torsional rigidity
· Stainless steel flat spring (SUS) - Inferior flexibility, but high transmission torque and torsional rigidity, so it is ideal for highly responsive servo systems
| Days to Ship: | 6 Day(s) or more |
|---|
![[Clean & Pack]Coupling - Slit, Set Screw, Short/Long](http://content.misumi-ec.com/image/upload/t_product_view_b/v1/p/jp/product/series/110310808019/110310808019_001_20230911105917.jpg?$product_view_b$)
[Clean & Pack]Coupling - Slit, Set Screw, Short/Long
MISUMI
| · Degreasing (Anti-rust single packing) | : Part Number SL-□□ |
| · Precision cleaning (Degassing double packing) | : Part Number SH-□□ |
| · Electrolytic polishing + precision cleaning (Degassing double packing) | : Part Number SHD-□□ |
| Product Part Number | Cleaning Method | Packaging Type | Effects Compared to Uncleaned Product | Environment (Standard) | Process |
| SL-□□ | Degreasing | Anti-Rust Packing | Oil removal | General Environment | Regular assembly process |
| Post battery assembly process | |||||
| SH-□□ | Precision Cleaning | Degassing Double Packing | Oil removal Dust removal | Clean environment (Class 10 to 1,000) | Battery assembly process |
| LCD-related post assembly process | |||||
| In-vehicle camera assembly process | |||||
| SHD-□□ | Electrolytic polishing + precision cleaning | Degassing Double Packing | Oil removal Dust removal Outgas reduction | Vacuum environment Clean environment (Class 10 to 1,000) | Pre-semiconductor process |
| Liquid crystal deposition process | |||||
| Pre-OLED process |
| Days to Ship: | 6 Day(s) or more |
|---|
![[Clean & Pack]Coupling - Slit, Clamping, Short/Long](http://content.misumi-ec.com/image/upload/t_product_view_b/v1/p/jp/product/series/110310808109/110310808109_001_20230911105917.jpg?$product_view_b$)
[Clean & Pack]Coupling - Slit, Clamping, Short/Long
MISUMI
| · Degreasing (Anti-rust single packing) | : Part Number SL-□□ |
| · Precision cleaning (Degassing double packing) | : Part Number SH-□□ |
| · Electrolytic polishing + precision cleaning (Degassing double packing) | : Part Number SHD-□□ |
| Product Part Number | Cleaning Method | Packaging Type | Effects Compared to Uncleaned Product | Environment (Standard) | Process |
| SL-□□ | Degreasing | Anti-Rust Packing | Oil removal | General Environment | Regular assembly process |
| Post battery assembly process | |||||
| SH-□□ | Precision Cleaning | Degassing Double Packing | Oil removal Dust removal | Clean environment (Class 10 to 1,000) | Battery assembly process |
| LCD-related post assembly process | |||||
| In-vehicle camera assembly process | |||||
| SHD-□□ | Electrolytic polishing + precision cleaning | Degassing Double Packing | Oil removal Dust removal Outgas reduction | Vacuum environment Clean environment (Class 10 to 1,000) | Pre-semiconductor process |
| Liquid crystal deposition process | |||||
| Pre-OLED process |
| Days to Ship: | 6 Day(s) or more |
|---|

Oldham Couplings - High Rigidity, Set Screw
MISUMI
Aluminum bronze is used for spacer and it has allowable torque twice as much as Resin Type.
| Days to Ship: | 6 Day(s) or more |
|---|

Oldham Couplings - High Rigidity, Clamping
MISUMI
Aluminum bronze is used for spacer and it has allowable torque twice as much as Resin Type.
| Days to Ship: | 6 Day(s) or more |
|---|

Plastic Coupling - Set Screw, Short
MISUMI
[Features]·This is an inexpensive coupling (short resin type) dedicated for low torque.
| Days to Ship: | 6 Day(s) or more |
|---|
| Brand |
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| Product Series |
| CAD |
| Days to Ship |
| Type |
| Shaft Bore Dia. (machined) D1(Ø) |
| Shaft Bore Dia. (machined) D2(Ø) |
| Outer Dia. A(Ø) |
| Overall Length W(mm) |
| Application |
| Allowable Torque Range(N•m) |
| Features |
| Allowable Misalignment |
| Max. Rotational Speed Range(r/min) |
| Body Material |
| Allowable Torque(N•m) |
| Allowable Angular Misalignment(deg) |
| Allowable Lateral Misalignment(mm) |
| Product Category |
| Allowable Lateral Misalignment Range(mm) |
| Max. Rotational Speed(r/min) |
| Buffer Material |
| Disc Material |
| Bellows Material |
| Cleaning Method |
| Operating Environment |
| Characteristics/Applications |
| Environmentally friendly |
| Brand | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI |
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| Product Series | Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors | |||||||||
| CAD |
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| Days to Ship | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 8 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more |
| Type | Disc | Disc | Disc | Jaw | Disc | - | - | Oldham | Oldham | - |
| Shaft Bore Dia. (machined) D1(Ø) | 8 ~ 24 | 8 ~ 24 | 8 ~ 24 | 24 ~ 40 | 8 ~ 24 | 5 ~ 18 | 5 ~ 16 | 10 ~ 20 | 10 ~ 20 | 1.5 ~ 3.2 |
| Shaft Bore Dia. (machined) D2(Ø) | 8 ~ 24 | 8 ~ 24 | 8 ~ 24 | 24 ~ 40 | 8 ~ 24 | 6 ~ 18 | 6 ~ 16 | 10 ~ 20 | 10 ~ 20 | 1.5 ~ 3.2 |
| Outer Dia. A(Ø) | 32 ~ 50 | 40 ~ 50 | 40 ~ 50 | 95 | 32 ~ 50 | 25 ~ 40 | 25 ~ 40 | 34 ~ 38 | 34 ~ 38 | 8 ~ 12 |
| Overall Length W(mm) | 41 ~ 53 | 35 ~ 53 | 35 ~ 53 | 100 | 29 ~ 41 | 25 ~ 56 | 25 ~ 56 | 34 ~ 39.5 | 34 ~ 39.5 | 9 ~ 20 |
| Application | - | Standard | Standard | Standard | - | Standard | Standard | Standard | Standard | Encoder |
| Allowable Torque Range(N•m) | 3.01~5.00 ~ 10.01~20.00 | 3.01~5.00 ~ 5.01~10.00 | 5.01~10.00 ~ 10.01~20.00 | 50.01~100.00 | 3.01~5.00 ~ 10.01~20.00 | 1.01~3.00 ~ 5.01~10.00 | 1.01~3.00 ~ 5.01~10.00 | 20.01~50.00 | 20.01~50.00 | 0.05~1.00 |
| Features | - | Low Moment of Inertia ~ No Backlash | High Torque ~ No Backlash | High Torque ~ Low Moment of Inertia | - | Low Moment of Inertia ~ No Backlash | Low Moment of Inertia ~ No Backlash | High Torque ~ Low Moment of Inertia | High Torque ~ Low Moment of Inertia | Low Moment of Inertia ~ No Backlash |
| Allowable Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment |
| Max. Rotational Speed Range(r/min) | 2001~4000 | 2001~4000 | 2001~4000 | 2001~4000 | 2001~4000 | 2001~4000 | 2001~4000 | 2001~4000 | 2001~4000 | 2001~4000 |
| Body Material | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | - | - | Stainless Steel | Stainless Steel | Plastic |
| Allowable Torque(N•m) | 5 ~ 16 | 4.4 ~ 7 | 6.8 ~ 11 | 80 ~ 180 | 5 ~ 16 | 2 ~ 8 | 2 ~ 8 | 32 ~ 50 | 32 ~ 50 | 0.05 ~ 0.1 |
| Allowable Angular Misalignment(deg) | 2 | 2 ~ 3.5 | 1 ~ 2.5 | 1 ~ 2 | 1 | 1 ~ 2 | 1 ~ 2 | 1.5 | 1.5 | 2 ~ 2.5 |
| Allowable Lateral Misalignment(mm) | 0.15 ~ 0.2 | 0.15 ~ 0.4 | 0.1 ~ 0.3 | 0.15 ~ 0.4 | - | 0.15 ~ 0.2 | 0.15 ~ 0.2 | 1 | 1 | 0.05 ~ 0.2 |
| Product Category | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body |
| Allowable Lateral Misalignment Range(mm) | 0.02~0.2 | 0.02~0.2 ~ 0.21~0.40 | 0.02~0.2 ~ 0.21~0.40 | 0.02~0.2 ~ 0.21~0.40 | - | 0.02~0.2 | 0.02~0.2 | 0.41~1.0 | 0.41~1.0 | 0.02~0.2 |
| Max. Rotational Speed(r/min) | 3500 ~ 4000 | 3500 ~ 4000 | 3500 ~ 4000 | 4000 ~ 20000 | 3500 ~ 4000 | 15000 ~ 25000 | 15000 ~ 25000 | 4000 | 4000 | 4000 |
| Buffer Material | - | - | - | Polyurethane / Nylon | - | - | - | Aluminum Bronze | Aluminum Bronze | - |
| Disc Material | Stainless Steel | Polyimide | Carbon Fiber | - | Stainless Steel | - | - | - | - | - |
| Bellows Material | - | - | - | - | - | - | - | - | - | - |
| Cleaning Method | - | - | - | - | - | Degreasing / Precision Cleaning | Degreasing / Precision Cleaning | - | - | - |
| Operating Environment | - | - | - | - | - | General / For Clean Environments | General / For Clean Environments | - | - | - |
| Characteristics/Applications | - | - | - | - | - | Clean washed ~ Vacuum | Clean washed ~ Vacuum | - | - | - |
| Environmentally friendly | - | - | - | - | - | RoHS Compliant (10 Substances) | RoHS Compliant (10 Substances) | - | - | - |
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