KAYSEVEN Shaft Couplings(Allowable Torque Range:100 to Less Than 500)
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?* Information on days to ship and prices
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KAYSEVEN
High torque transmission, energy saving design, large allowable misalignment, no backlash product. Recommended for pairing NC manufacturing machinery etc. with servo motors.
Starting from∗ : |
88.40 €
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Min. Shipping Days : |
11 Days
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*Unit price with basic configuration
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KAYSEVEN
High torque transmission, energy saving design, large allowable misalignment, no backlash product. Can be used where distance between the devices.
[Features]
· Can be used where distance between the devices.
· For maintenance, remove the spacer for easier work without cutting-off driver and driven unit.
Starting from∗ : |
211.10 €
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Min. Shipping Days : |
14 Days
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*Unit price with basic configuration
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KAYSEVEN
Product that absorbs eccentricity, non-reactive force, and centering unnecessary. Used for robots, various pumps, blowers, stirrers, NC, MC machine tools, transport equipment, etc.
Starting from∗ : |
72.67 €
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Min. Shipping Days : |
7 Days
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*Unit price with basic configuration
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KAYSEVEN
High torque transmission, energy saving design, large allowable misalignment, no backlash product.
[Features]
· Metal leaf spring employs a dividing element, achieving excellent flexibility and high reliability.
· Elements are laminated elements of 0.3 mm and 0.5 mm thick, selected stainless steel.
· Number of sheets can be increased or decreased as required.
Starting from∗ : |
154.67 €
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Min. Shipping Days : |
7 Days
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*Unit price with basic configuration
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KAYSEVEN
Compact, simple structure, with easy to absorb eccentricity and centering. Widely used in robots, resin molding materials, conveying equipment, printing machines, machine tools, and pumps etc.
[Features]
· Compact and simple structure.
· Like the MD series, it consists of three parts, the hub parts and an intermediate torque transmission part.
· Oldham type coupling absorbs eccentric misalignment.
· Dial gauge is not necessary for centering work at installation.
· Visual observation is sufficient.
· The intermediate torque transmission part is made of resin, and so does not require lubricant.
· No reactive force due to misalignment, contributing to energy conservation, with assembly and installation easy.
· Simple structure, and even in the event of damage to the intermediate transmission part, power transmission is possible.
· Thermally and electrically insulated by the intermediate transmission part.
· Friction joint employed for fastening to shaft.
Starting from∗ : |
44.20 €
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Min. Shipping Days : |
7 Days
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*Unit price with basic configuration
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Type
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Allowable Misalignment
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Application
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Allowable Torque Range(N•m)
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Shaft Bore Dia. (machined) D1(mm)
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Shaft Bore Dia. (machined) D2(mm)
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Outer Dia. A(mm)
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Overall Length W(mm)
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Max. Rotational Speed Range(r/min)
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Feature
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Body Material
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Category
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Allowable Torque(Nm)
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Max. Rotational Speed(r/min)
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Allowable Lateral Misalignment Range(mm)
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Allowable Lateral Misalignment(mm)
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Allowable Angular Misalignment(deg)
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Buffer Part Material
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Disc Part Material
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Bellows Part Material
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Brand | KAYSEVEN | KAYSEVEN | KAYSEVEN | KAYSEVEN | KAYSEVEN |
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Product Series | Servo couplings / A / KAYSEVEN | Servo couplings / L / KAYSEVEN | Forehead dog couplings / pilot bore / disc, POM / body: aluminium, cast iron / MD / KAYSEVEN | Servo couplings / S / KAYSEVEN | Oldham couplings / body: steel, cast iron / RD / KAYSEVEN |
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Starting from∗ |
88.40 €
*Unit price with basic configuration Volume Discount |
211.10 €
*Unit price with basic configuration |
72.67 €
*Unit price with basic configuration Volume Discount |
154.67 €
*Unit price with basic configuration Volume Discount |
44.20 €
*Unit price with basic configuration |
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Min. Shipping Days : |
11 Days
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14 Days
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7 Days
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7 Days
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7 Days
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Type | Disc Type | Disc Type | Oldham Type | Disc Type | Jaw Type |
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Allowable Misalignment | Angular Misalignment / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Not Provided | Angular Misalignment / Eccentricity / Axial Misalignment | Not Provided |
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Application | Standard | Standard | Standard | Standard | Standard |
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Allowable Torque Range(N•m) | 100 to Less Than 500 | 100 to Less Than 500 | 100 to Less Than 500 | 100 to Less Than 500 | 100 to Less Than 500 |
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Shaft Bore Dia. (machined) D1(mm) | - | - | - | - | - |
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Shaft Bore Dia. (machined) D2(mm) | - | - | - | - | - |
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Outer Dia. A(mm) | 81 ~ 126 | 81 ~ 126 | 100 ~ 160 | 81 ~ 126 | 85 ~ 150 |
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Overall Length W(mm) | 52.8 ~ 85.2 | 89.8 ~ 144.2 | 94 ~ 164 | 64.8 ~ 100.2 | 62 ~ 108 |
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Max. Rotational Speed Range(r/min) | 10,001 to 78,000 | - | 2001 to 4,000 | 10,001 to 78,000 | 4,001 to 10,000 |
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Feature | High Torque ~ No Backlash | High Torque ~ No Backlash | Small ~ Vibration Insulation | High Torque ~ No Backlash | Small |
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Body Material | - | - | Steel | - | Steel |
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Category | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body |
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Allowable Torque(Nm) | 100 ~ 450 | 100 ~ 450 | 107 ~ 294 | 100 ~ 450 | 123 ~ 450 |
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Max. Rotational Speed(r/min) | 13000 ~ 20000 | - | 4000 | 13000 ~ 20000 | 6000 ~ 8000 |
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Allowable Lateral Misalignment Range(mm) | - | - | - | - | - |
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Allowable Lateral Misalignment(mm) | - | 0.68 ~ 1.08 | - | 0.5 ~ 0.8 | - |
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Allowable Angular Misalignment(deg) | 1 | 1 | - | 1 | - |
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Buffer Part Material | - | - | Polyacetal | - | - |
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Disc Part Material | - | - | - | - | - |
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Bellows Part Material | - | - | - | - | - |
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Narrow search by specifying spec./dim.
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Allowable Misalignment
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Not Provided
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Angular Misalignment
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Eccentricity
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Axial Misalignment
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Application
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Standard
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Servo Motor
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Stepping Motor
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Encoder
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Allowable Torque Range(N•m)
- 0.05 to 1.00
- 1.01 to 3.00
- 3.01 to 5.00
- 5,000 to Less Than 10,000
- 5.01 to 10.00
- 10,000 to Less than 20,000
- 10.01 to 20.00
- 20,000 to Less Than 50,000
- 20.01 to 50.00
- 50.01 to 100.00
- 100 to Less Than 500
- 500 to Less Than 1,000
- 1000 to Less Than 5000
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Shaft Bore Dia. (machined) D1(mm)
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Shaft Bore Dia. (machined) D2(mm)
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Outer Dia. A(mm)
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Overall Length W(mm)
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Max. Rotational Speed Range(r/min)
- 1,001 to 2,000
- 4,001 to 10,000
- 10,001 to 78,000
- 100 to 300
- 2001 to 4,000
- 78001 or More
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Feature
- Clean Environment
- Heat Resistant
- High Accuracy
- High Durability
- High Torque
- High Torsional Rigidity
- Low Moment of Inertia
- No Backlash
- Small
- Standard (Input Prohibited)
- Unfinished Shaft Bore
- Vacuum Environment
- Vibration Insulation
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Body Material
- Alloy
- Aluminum
- Aluminum Alloy
- Resin
- Stainless Steel
- Steel
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Category
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Coupling Main Body
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Maintenance Components
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Allowable Torque(Nm)
Calculation of the allowable torque (or the Safety Factor, etc.) differs depending on the manufacturer. For details, see the technical data provided by the relevant manufacturer.
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Max. Rotational Speed(r/min)
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Allowable Lateral Misalignment Range(mm)
- Less than 0.02
- 0.02 to 0.2
- 0.21 to 0.40
- 0.41 to 1.0
- 1.1 to 3.0
- 3.1 to 5.0
- 5.1 to 100
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Allowable Lateral Misalignment(mm)
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Allowable Angular Misalignment(deg)
- 0
- 0.056
- 0.08
- 0.2
- 0.5
- ±0.5
- 0.56
- 0.6
- 0.7
- 0.8
- 0.9
- 1
- ±1
- 1.1
- 1.2
- 1.3
- ±1.3
- 1.4
- 1.5
- ±1.5
- 1.6
- 1.7
- 1.8
- 2
- ±2
- 2.5
- ±2.5
- 3
- ±3
- 3.5
- ±3.5
- 4
- ±4
- 5
- ±5
- 6
- 8
- 10
- ±10
- ±12
- ±15
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Buffer Part Material
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Carbon Reinforced Resin
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Polyacetal
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Polyurethane
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Nylon
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Vespel
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PEEK
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Aluminum Bronze
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Others
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Fluororubber
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Stainless Steel
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Disc Part Material
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Stainless Steel
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Polyimide
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Carbon Fiber
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Aluminum
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Glass Fiber Reinforced Resin
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Polyacetal
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Bellows Part Material
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Stainless Steel
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Phosphor Bronze
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Others
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