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Oldham Couplings Clamping Type
MISUMI
· GCOC/ GCOCRK/ GCOCWK Model Oldham Couplings Clamping Type.
· Couplings consisting of 2 hubs and 1 spacer disc.
· 2 hubs materials are aluminum alloy and surface treatment with alumite treatment.
· Spacer disc material is Polyacetal.
· Shaft Fastening Method: Lock bolt clamp screw type.
· Lock bolt clamp screw material: steel SCM435 surface treatment with Ferro ferric Oxide Protective Film.
· Oldham Coupling size: 16 to 32.
· Allowable Angular misalignment 3 degree.
· Operating Temperature Range: -20 to 80 °C
· Maximum Rotational Speed Range: 4001 ~ 10000 (r/min).
| Standard Price: | MYR 40.91- |
|---|---|
| Days to Ship: | 1 Day(s) or more |

Disc Couplings - Clamping/ For Servo Motors
MISUMI
Disk type flexible coupling.
[Features]
· High torsional rigidity, high torque, backlash "0", short type.
· Compact design with short overall length.
· Stainless steel disc allows eccentricity, declination and end play.
[Use]· For actuators/XY stages, etc.
| Days to Ship: | 6 Day(s) or more |
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Oldham Couplings - Large Shaft Diameter, Set Screw / Clamping / Spacers
MISUMI
Large tolerance for lateral and angular misalignments covers up to Ø38 max. shafts.
| Days to Ship: | 6 Day(s) or more |
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MISUMI
"By changing the types of spacer, allowable torque and misalignment allowable value can be selected."
| Days to Ship: | 6 Day(s) or more |
|---|

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 |
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Disc Couplings Servo - Fine, for Servo Motors (High Rigidity)
MISUMI
[Features]·This coupling is suitable for devices that use servo motors.
| Days to Ship: | 4 Day(s) or more |
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Slit Couplings - Clamping, Short/Long
MISUMI
"Because backlash is 0, it is suitable for applications where rotation accuracy is required."
| 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 |
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Slit Couplings - Set Screw, Short / Long
MISUMI
"Because backlash is 0, it is suitable for applications where rotation accuracy is required."
| Days to Ship: | 6 Day(s) or more |
|---|

Bellows Couplings - Set Screw / Clamping
MISUMI
Suitable for encoders because of its speed constancy even with misalignment.
| Days to Ship: | 6 Day(s) or more |
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MISUMI
Backlash "0" coupling.
[Features]
· Disk type flexible coupling.
· Stainless steel disc allows eccentricity, declination and end play.
[Application]
· For XY stages, transfer devices, etc.
| 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 |
|---|

Disc Couplings - High Torque, Set Screw
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 |
|---|

Oldham Couplings - Super Short Clamping
MISUMI
This coupling has a larger allowable torque and a shorter overall length than conventional products.
| Days to Ship: | 6 Day(s) or more |
|---|

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

MISUMI
"By changing the types of spacer, allowable torque and misalignment allowable value can be selected."
| 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 |
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Couplings/Oldham/Clamping/Set Screw
MISUMI
Are economically priced with the quality/perforce kept to the same level as conventional products. Can serve as the substitute for CPOC and CPO Types.
| Standard Price: | MYR 47.30 |
|---|---|
| Days to Ship: | 1 Day(s) |

Slit Couplings - Extra Super Duralumin - Clamping Long /For Servo Motors
MISUMI
[Features]This is a long type slit coupling compatible with servo motors.
| Standard Price: | MYR 151.81- |
|---|---|
| Days to Ship: | 1 Day(s) or more |
| Standard Price: | MYR 72.54- |
|---|---|
| Days to Ship: | 1 Day(s) or more |

Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type
MISUMI
"Due to the use of extra super Duralumin, it has high torsional rigidity and is applicable with servo motors."
| Days to Ship: | 6 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 |
|---|

Oldham Couplings - Large Shaft Diameter, Set Screw / Clamping / Spacers, Economy series
MISUMI
Only part numbers that can be generated via the filter(Configurator bar on the left) are currently available.
| Days to Ship: | 17 Day(s) |
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Disc Couplings - High Rigidity (O.D. 65), Keyless Clamping, for Servo Motors
MISUMI
A highly rigid flexible coupling by devising the disc fastening part.
[Features]
· Standardized 4 model 45 sizes from shaft diameter φ12 (diameter 12 mm) to φ60 (diameter 60 mm).
· High twist rigidity due to the disc fastening part.
· Allows declination and end play.
· The moment of inertia is smaller than that of other companies.
[Use]
· Machine tools, precision stages, etc.
| Days to Ship: | 4 Day(s) or more |
|---|

Disc Couplings - High Rigidity (O.D. 40) / Keyless Clamping, Keywayed Bore, for Servo Motors
MISUMI
[Features]·It has a compact size, and the high stiffness surface pressure and keyway can be selected.
| Days to Ship: | 6 Day(s) or more |
|---|

Couplings-High Torque/Disc Clamping
MISUMI
General Purpose Model with excellent flexibility and high rigidity. This model is the lowest priced in MISUMI Disc Type Coupling product line-up for Servo Motors.
| Standard Price: | MYR 141.91 |
|---|---|
| Days to Ship: | 6 Day(s) |
| 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 | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI |
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| Product Series | Oldham Couplings - Large Shaft Diameter, Set Screw / Clamping / Spacers | Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors | Disc Couplings Servo - Fine, for Servo Motors (High Rigidity) | Slit Couplings - Extra Super Duralumin - Clamping Long /For Servo Motors | Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type | Oldham Couplings - Large Shaft Diameter, Set Screw / Clamping / Spacers, Economy series | Disc Couplings - High Rigidity (O.D. 65), Keyless Clamping, for Servo Motors | Disc Couplings - High Rigidity (O.D. 40) / Keyless Clamping, Keywayed Bore, for Servo Motors | ||||||||||||||||||
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| Days to Ship | 1 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 4 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 | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 8 Day(s) or more | 1 Day(s) | 1 Day(s) or more | 1 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 17 Day(s) | 4 Day(s) or more | 6 Day(s) or more | 6 Day(s) |
| Type | Oldham | Disc | Oldham | Jaw | Disc | Disc | - | Disc | - | Bellows | Disc | Disc | Disc | Oldham | Disc | Jaw | Jaw | Oldham | - | Jaw | - | Disc | Oldham | Disc | Disc | Disc |
| Shaft Bore Dia. (machined) D1(Ø) | 5 ~ 14 | 4 ~ 25 | 14 ~ 38 | 3 ~ 16 | 4 ~ 24 | 3 ~ 25 | 4 ~ 16 | 3 ~ 24 | 2 ~ 18 | 3 ~ 14 | 6 ~ 25 | 3 ~ 24 | 2 ~ 25 | 3 ~ 10 | 2 ~ 25 | 3 ~ 16 | 15 ~ 40 | 6.35 | 5 ~ 12 | 5 ~ 12 | 5 ~ 16 | 4 ~ 24 | 14 ~ 38 | 15 ~ 35 | 10 ~ 16 | 5 ~ 11 |
| Shaft Bore Dia. (machined) D2(Ø) | 6 ~ 14 | 4 ~ 25 | 14 ~ 38 | 3 ~ 16 | 4 ~ 24 | 3 ~ 25 | 4 ~ 16 | 3 ~ 24 | 2 ~ 18 | 3 ~ 14 | 6 ~ 25 | 3 ~ 24 | 2 ~ 25 | 3 ~ 10 | 2 ~ 25 | 3 ~ 16 | 15 ~ 40 | 10 | 5 ~ 14 | 6 ~ 12 | 5 ~ 16 | 4 ~ 24 | 14 ~ 38 | 15 ~ 35 | 10 ~ 16 | 11 |
| Outer Dia. A(Ø) | 16 ~ 32 | 19 ~ 50 | 44 ~ 70 | 14 ~ 40 | 16 ~ 50 | 16.6 ~ 54.5 | 12 ~ 40 | 13 ~ 50 | 8 ~ 40 | 12 ~ 32 | 32 ~ 63 | 13 ~ 50 | 10 ~ 50 | 12 ~ 25 | 10 ~ 50 | 14 ~ 40 | 55 ~ 95 | 25 | 16 ~ 32 | 20 ~ 30 | 16 ~ 34 | 16 ~ 50 | 44 ~ 70 | 65 | 40 | 26 |
| Overall Length W(mm) | 29 ~ 45 | 20 ~ 57 | 46 ~ 77 | 22 ~ 66 | 23.2 ~ 53 | 16.6 ~ 55 | 14 ~ 56 | 13.5 ~ 53 | 10 ~ 56 | 23.5 ~ 42 | 32 ~ 58 | 13.5 ~ 53 | 10.5 ~ 53 | 13.5 ~ 22.5 | 10.5 ~ 53 | 22 ~ 66 | 60 ~ 100 | 28 | 23 ~ 41 | 30 ~ 35 | 17.4 ~ 35 | 16.5 ~ 41 | 46 ~ 77 | - | 39.4 ~ 53 | 34.1 |
| Application | Standard | Servo Motor | Standard | Standard | - | Servo Motor | Standard | Standard | Standard | Encoder | Standard | Standard | Standard | Standard | Standard | Standard | Standard | - | Servo Motor | Servo Motor / Stepping Motor | Servo Motor | - | Standard | Servo Motor | Servo Motor | Servo Motor |
| Allowable Torque Range(N•m) | 0.05~1.00 ~ 3.01~5.00 | 0.05~1.00 ~ 5.01~10.00 | 20.01~50.00 ~ 50.01~100.00 | 0.05~1.00 ~ 10.01~20.00 | 0.05~1.00 ~ 10.01~20.00 | 0.05~1.00 ~ 20.01~50.00 | 0.05~1.00 ~ 5.01~10.00 | 0.05~1.00 ~ 5.01~10.00 | 0.05~1.00 ~ 5.01~10.00 | 0.05~1.00 ~ 1.01~3.00 | 1.01~3.00 ~ 5.01~10.00 | 0.05~1.00 ~ 10.01~20.00 | 0.05~1.00 ~ 10.01~20.00 | 0.05~1.00 ~ 1.01~3.00 | 0.05~1.00 ~ 5.01~10.00 | 0.05~1.00 ~ 10.01~20.00 | 10.01~20.00 ~ 50.01~100.00 | - | - | 3.01~5.00 ~ 5.01~10.00 | 0.05~1.00 ~ 1.01~3.00 | 0.05~1.00 ~ 10.01~20.00 | 20.01~50.00 ~ 50.01~100.00 | - | 5.01~10.00 | - |
| Features | High Torque | Low Moment of Inertia ~ No Backlash | High Torque ~ Low Moment of Inertia | High Torque ~ Low Moment of Inertia | - | High Torque ~ No Backlash | Low Moment of Inertia ~ No Backlash | Low Moment of Inertia ~ No Backlash | Low Moment of Inertia ~ No Backlash | Low Moment of Inertia ~ No Backlash | Low Moment of Inertia ~ No Backlash | High Torque ~ No Backlash | High Torque ~ No Backlash | Low Moment of Inertia ~ Small | Low Moment of Inertia ~ No Backlash | High Torque ~ Low Moment of Inertia | High Torque ~ Low Moment of Inertia | - | Low Moment of Inertia ~ No Backlash | High Torque ~ Vibration Insulation | Low Moment of Inertia ~ No Backlash | - | High Torque ~ Low Moment of Inertia | High Torque ~ No Backlash | High Torque ~ Small | High Torque ~ No Backlash |
| Allowable Misalignment | Angular Misalignment / Eccentricity | 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 | 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 | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment | Angular Misalignment / Eccentricity | Angular Misalignment / Eccentricity | 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 |
| Max. Rotational Speed Range(r/min) | 4001~10000 | 10001~78000 | 4001~10000 ~ 10001~78000 | 10001~78000 | 2001~4000 ~ 4001~10000 | 4001~10000 | 10001~78000 | 2001~4000 ~ 10001~78000 | 10001~78000 | 10001~78000 | 4001~10000 ~ 10001~78000 | 2001~4000 ~ 10001~78000 | 4001~10000 ~ 10001~78000 | 4001~10000 ~ 10001~78000 | 4001~10000 ~ 10001~78000 | 10001~78000 | 2001~4000 ~ 10001~78000 | - | - | 4001~10000 | 10001~78000 | 2001~4000 ~ 4001~10000 | 4001~10000 ~ 10001~78000 | 4001~10000 | 4001~10000 | - |
| Body Material | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum |
| Allowable Torque(N•m) | 0.7 ~ 4.5 | 0.7 ~ 9 | 26 ~ 80 | 0.7 ~ 17 | 0.9 ~ 16 | 1 ~ 25 | 0.4 ~ 8 | 0.25 ~ 7 | 0.1 ~ 8 | 0.3 ~ 2 | 2 ~ 10 | 0.35 ~ 11 | 0.25 ~ 11 | 0.3 ~ 1.6 | 0.15 ~ 7 | 0.7 ~ 17 | 20 ~ 180 | 2 | 0.5 ~ 4 | 5 ~ 7.5 | 0.5 ~ 3 | 0.9 ~ 16 | 26 ~ 80 | - | 6 | 2 |
| Allowable Angular Misalignment(deg) | 3 | 0.7 ~ 1.5 | 2 | 1 | 2 | 1 ~ 1.5 | 1 ~ 2 | 2 ~ 3.5 | 1 ~ 2 | 1.5 ~ 2 | 1 ~ 2 | 1 ~ 2.5 | 1 ~ 2.5 | 1.5 | 2 ~ 3.5 | 1 | 1 ~ 2 | 3 | 1 | 1 | 0.5 | 1 | 2 | 0.6 | 1 | 2 |
| Allowable Lateral Misalignment(mm) | 1 ~ 2.5 | 0.12 ~ 0.15 | 1 ~ 2 | 0.1 ~ 0.2 | 0.15 ~ 0.2 | 0.1 ~ 0.25 | 0.1 ~ 0.2 | 0.1 ~ 0.4 | 0.1 ~ 0.2 | 0.1 ~ 0.2 | 0.15 ~ 0.3 | 0.05 ~ 0.3 | 0.05 ~ 0.3 | 0.3 ~ 1.2 | 0.1 ~ 0.4 | 0.1 ~ 0.2 | 0.1 ~ 0.4 | 2 | 0.05 ~ 0.15 | 0.1 ~ 0.15 | 0.05 | - | 1 ~ 2 | 0.2 | 0.2 | 0.15 |
| 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 | 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 | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body |
| Allowable Lateral Misalignment Range(mm) | 0.41~1.0 ~ 1.1~3.0 | 0.02~0.2 | 0.41~1.0 ~ 1.1~3.0 | 0.02~0.2 | 0.02~0.2 | 0.02~0.2 ~ 0.21~0.40 | 0.02~0.2 | 0.02~0.2 ~ 0.21~0.40 | 0.02~0.2 | 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 | 0.21~0.40 ~ 1.1~3.0 | 0.02~0.2 ~ 0.21~0.40 | 0.02~0.2 | 0.02~0.2 ~ 0.21~0.40 | - | - | 0.02~0.2 | 0.02~0.2 | - | 0.41~1.0 ~ 1.1~3.0 | 0.02~0.2 | 0.02~0.2 | - |
| Max. Rotational Speed(r/min) | 10000 | 12000 ~ 33000 | 8000 ~ 12000 | 15000 ~ 45000 | 3500 ~ 6000 | 10000 | 15000 ~ 52000 | 3500 ~ 12000 | 15000 ~ 78000 | 19000 ~ 52000 | 10000 ~ 19000 | 3500 ~ 12000 | 8000 ~ 32000 | 5000 ~ 12000 | 6000 ~ 26000 | 15000 ~ 45000 | 4000 ~ 20000 | 10000 | 19000 ~ 39000 | 21000 ~ 31000 | 18000 ~ 39000 | 3500 ~ 6000 | 8000 ~ 12000 | 8000 | 10000 | 10000 |
| Buffer Material | Polyacetal | - | Polyacetal | Polyurethane | - | - | - | - | - | - | - | - | - | Polyacetal | - | Polyurethane | Polyurethane / Nylon | Polyacetal | - | Polyurethane | - | - | Polyacetal | - | - | - |
| Disc Material | - | Stainless Steel | - | - | Stainless Steel | Stainless Steel | - | Polyimide | - | - | Stainless Steel | Carbon Fiber | Carbon Fiber | - | Polyimide | - | - | - | - | - | - | Stainless Steel | - | Stainless Steel | Stainless Steel | Stainless Steel |
| Bellows Material | - | - | - | - | - | - | - | - | - | Phosphor Bronze | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Cleaning Method | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Operating Environment | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Characteristics/Applications | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Environmentally friendly | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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