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Flexible Couplings - Oldham type, short clamping.
MISUMI
•Application : Standard
•Body Material : Aluminum
•Allowable Misalignment : Angular, Eccentricity
•Feature : Low Moment of Inertia
For complete product overview and details on Couplings - Oldham, Blue Set Screw / Clamping / Green Short Clamping see the sections below:
Days to Ship: | 8 Days or more |
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Flexible Couplings - Oldham Type, selectable clamping type, MOS series.
NBK
Oldham type flexible couplings, with clamping or clamping type of fastening. This model allows a high level of misalignment.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Disc, MHS-C series.
NBK
Flexible disc couplings, MHS-C series. Allow zero backlash. Stainless steel model allows some eccentricity and deflection. Optimal applications for XY tables and conveying equipment.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Disc, clamp-on type, MDS-C series.
NBK
Flexible disc couplings, clamping type, MDS-C series. Features high torsional rigidity, high torque and zero backlash. Compact design and short overall length. Stainless steel disc allows for eccentricity and deflection.
Days to Ship: | Same day or more |
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Show Stock Products
Flexible Couplings - Double disc type, MHW series.
NBK
Double disc type flexible couplings, MHW series. Zero backlash. Stainless steel model allows eccentricity and deflection.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Oldham Type, MCZ series.
Nihon Miniature Coupling
Oldham type flexible couplings, MCZ series. Strong and compact design that can be used for high precision equipment. The moment of inertia is low, and the vibration stiffness is high. The electrical resistance is excellent. This model has two kinds of clamping methods, clamping by clamp or clamping by clamping. The body material is aluminum alloy.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Leaf spring type, TAS-C series.
Sakai Manufacturing
Flexible leaf spring type couplings, TAS-C series. A single leaf spring provides high stiffness and the lightweight coupling body pursues improved accuracy and response.
Days to Ship: | 14 Days or more |
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Flexible Couplings - Bellows type, zero backlash, BK2 series, (Inches).
R+W
Features
Easy to mount
Light weight and low moment of inertia
High torsional stiffness
Design
Two clamping hubs concentrically mounted to flexible bellows. Brief overloads of up to 1.5x the rated torque are acceptable.
Material
Bellows: high grade stainless steel
Hubs: see table
Advantage
Smooth stable running in highly dynamic and highly precise motion applications
Sizes 200 and above are available on special request.
Pilot bore parts can be found on the metric page.here.
Days to Ship: | 21 Days |
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Flexible Couplings - Bellows Type, Zero Backlash, BKL Series, (Inches).
R+W
Features
Easy to mount
Light weight and low moment of inertia
High torsional stiffness
Design
Two clamping hubs concentrically mounted to flexible bellows. Brief overloads of up to 1.5x the rated torque are acceptable.
Material
Bellows: high grade stainless steel
Hubs: see table
Advantage
Smooth stable running in highly dynamic and highly precise motion applications
Pilot bore parts can be found on the metric page here.
Days to Ship: | 5 Days or more |
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Flexible Couplings - Disc type, for servomotor, high torque, clamping type SCPS/SCPW series.
MISUMI
Most Suitable for Servo-Motor Driven Diveces
Days to Ship: | 8 Days or more |
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Flexible Couplings - Oldham type, with multiple spacer models.
MISUMI
•Application : Standard
•Body Material : Aluminum
•Allowable Misalignment : Angular, Eccentricity
•Feature : Low Moment of Inertia
For complete product overview and details on Couplings - Oldham, Blue Set Screw / Clamping / Green Short Clamping see the sections below:
Days to Ship: | 8 Days or more |
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Flexible Couplings - Slotted type, for servomotor, selectable fastening type.
MISUMI
Slotted type flexible couplings, for servomotor with choice of clamp or clamp fixing type. High torsional stiffness and low moment of inertia. The body material is A7075 Duraluminum. The spring is fully integrated into the coupling body thanks to the grooves.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Bellows type, MFB/MFBS series.
NBK
Flexible bellows type couplings, MFB/MFBS series. The MFB series is aluminum and the MFBS series is stainless steel. Zero Backlash.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Disc type, high positioning accuracy.
MISUMI
Most Suitable especially for Use for High-Presicion required Devices and in Clean Environment.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Oldham type, super compact model.
MISUMI
Full Length Shortened Product with Larger Torque than Conventional Products
Days to Ship: | 8 Days or more |
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Flexible Couplings - Disc, (Inches).
MISUMI
Flexible disc couplings in inches. They feature high torsional stiffness. These couplings are frequently used for XY tables and robotic mechanisms.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Oldham Type, (Inch and Metric).
MISUMI
Oldham type flexible couplings, with a choice of metric and inch sizes. The coupling body material is aluminum. Spacer material is polyurethane.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Slotted type, clamped, duraluminum.
MISUMI
Long body with slit designed for servo motors.
Days to Ship: | 6 Days or more |
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Flexible Couplings - Slotted type, stainless steel.
NBK
Stainless steel grooved type flexible couplings. They feature zero backlash. The design is compact. Ideal for equipment transfer applications, XY platforms, etc.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Oldham type, with PEEK resin material separator.
NBK
Oldham type flexible couplings with PEEK resin material separator. Ideal for use in clean rooms. Excellent heat resistance and chemical resistance. Allows misalignment and deflection. Applications: for semiconductor manufacturing.
Days to Ship: | 10 Days or more |
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Flexible Couplings - Crosshead type, clamp-on type.
NBK
Flexible crosshead type couplings, clamped by clamping. High torsional rigidity. Low eccentric force reaction and minimum backlash.
Days to Ship: | 11 Days or more |
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Flexible Couplings - Precision, leaf spring type, LAD-C series.
Sakai Manufacturing
Flexible precision couplings with leaf spring. High precision and high flexibility rotational transmission is possible due to its double clamping and backlash-free structure.
Days to Ship: | 8 Days or more |
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Flexible Couplings - Leaf spring type, TAD-C series.
Sakai Manufacturing
Flexible leaf spring type couplings, TAD-C series. Ultra-lightweight duraluminum. By improving torque transmission with lightweight duraluminum, rigid body and leaf spring, performance increases.
Days to Ship: | 14 Days or more |
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Flexible Couplings - Bellows type, miniature, zero backlash, MK2 series, (Inches).
R+W
Features
Low restoring forces on coupled shafts
Easy installation
Light weight and low moment of inertia
Design
Two clamping hubs concentrically mounted to flexible bellows.
Material
Bellows: high grade stainless steel
Hubs: aluminum
Advantage
Precise and well-balanced transmission with zero backlash
Pilot bore parts can be found on the metric page here.
Days to Ship: | 5 Days or more |
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Product Series |
CAD |
Days to Ship |
Specifications |
Type |
Allowable Misalignment |
Application |
Allowable Torque Range(N•m) |
For Shaft Size D1(mm) |
For Shaft Size D2(mm) |
Outer Dia. A(Ø) |
Overall Length W(mm) |
Max. Rotational Speed Range(r/min) |
Feature |
Body Material |
Category |
Allowable Torque(N•m) |
Max. Rotational Speed(r/min) |
Allowable Angular Misalignment(deg) |
Allowable Lateral Misalignment Range(mm) |
Allowable Lateral Misalignment(mm) |
Buffer Part Material |
Disc Part Material |
Bellows Part Material |
For Shaft Size D1(inch) |
For Shaft Size D2(inch) |
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Brand | MISUMI | NBK | NBK | NBK | NBK | Nihon Miniature Coupling | Sakai Manufacturing | R+W | R+W | MISUMI | MISUMI | MISUMI | NBK | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | NBK | NBK | NBK | Sakai Manufacturing | Sakai Manufacturing | R+W |
Product Series | Flexible Couplings - Oldham Type, selectable clamping type, MOS series. | Flexible Couplings - Bellows type, zero backlash, BK2 series, (Inches). | Flexible Couplings - Bellows Type, Zero Backlash, BKL Series, (Inches). | Flexible Couplings - Disc type, for servomotor, high torque, clamping type SCPS/SCPW series. | Flexible Couplings - Oldham type, with multiple spacer models. | Flexible Couplings - Slotted type, for servomotor, selectable fastening type. | Flexible Couplings - Oldham type, with PEEK resin material separator. | Flexible Couplings - Precision, leaf spring type, LAD-C series. | Flexible Couplings - Bellows type, miniature, zero backlash, MK2 series, (Inches). | |||||||||||||||
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Days to Ship | 8 Days or more | 8 Days or more | 8 Days or more |
Same day or more
Show Stock Products | 8 Days or more | 8 Days or more | 14 Days or more | 21 Days | 5 Days or more | 8 Days or more | 8 Days or more | 8 Days or more | 8 Days or more | 8 Days or more | 8 Days or more | 8 Days or more | 8 Days or more | 6 Days or more | 8 Days or more | 10 Days or more | 11 Days or more | 8 Days or more | 14 Days or more | 5 Days or more |
Specifications |
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Type | Oldham Type | Oldham Type | Disc Type | Disc Type | Disc Type | Oldham Type | Disc Type | Bellows Type | Bellows Type | Disc Type | Oldham Type | With Slit | Bellows Type | Disc Type | Oldham Type | Disc Type | Jaw Type | With Slit | With Slit | Oldham Type | With Slit | Disc Type | Disc Type | Bellows Type |
Allowable Misalignment | Angular / Eccentricity | Angular / Eccentricity | Angular / Axial | Angular / Eccentricity / Axial | Angular / Axial | Angular / Eccentricity | Angular / Eccentricity / Axial | - | - | Angular / Eccentricity / Axial | Angular / Eccentricity | Angular / Eccentricity / Axial | Angular / Eccentricity / Axial | Angular / Eccentricity / Axial | Angular / Eccentricity | Angular / Eccentricity / Axial | Angular / Eccentricity / Axial | Angular / Eccentricity | Angular / Axial | Angular / Eccentricity | Angular / Eccentricity | Angular / Eccentricity / Axial | Angular / Eccentricity / Axial | - |
Application | Standard | Standard / Stepping Motor | Standard / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard / Stepping Motor | Standard | Standard / Servo Motor / Stepping Motor | - | - | Servo Motor | Standard | Servo Motor | Stepping Motor | Servo Motor | Standard | Standard | Standard | Servo Motor | Standard / Stepping Motor | Standard / Stepping Motor | Servo Motor / Stepping Motor | Standard / Servo Motor / Stepping Motor / Encoder | Standard / Servo Motor / Stepping Motor | - |
Allowable Torque Range(N•m) | 0.05~1.00 ~ 1.01~3.00 | 0.05~1.00 ~ 1.01~3.00 | 1.01~3.00 ~ 5.01~10.00 | 0.05~1.00 ~ 10.01~20.00 | 1.01~3.00 ~ 5.01~10.00 | 1.01~3.00 ~ 100~less than 500 | 20.01~50.00 ~ 50.01~100.00 | 10.01~20.00 ~ 100~less than 500 | 1.01~3.00 ~ 100~less than 500 | 0.05~1.00 ~ 20.01~50.00 | 0.05~1.00 ~ 5.01~10.00 | 0.05~1.00 ~ 1.01~3.00 | 0.05~1.00 ~ 1.01~3.00 | 1.01~3.00 ~ 20.01~50.00 | 0.05~1.00 ~ 1.01~3.00 | 0.05~1.00 ~ 10.01~20.00 | 0.05~1.00 ~ 10.01~20.00 | - | 0.05~1.00 ~ 3.01~5.00 | 0.05~1.00 ~ 1.01~3.00 | 0.05~1.00 ~ 1.01~3.00 | 0.05~1.00 ~ 10.01~20.00 | 20.01~50.00 ~ 50.01~100.00 | 0.05~1.00 ~ 5.01~10.00 |
For Shaft Size D1(mm) | 3 ~ 14 | 1 ~ 14 | 6 ~ 25 | 4 ~ 30 | 6 ~ 25 | 3 ~ 25 | 10 ~ 25 | - | - | 3 ~ 25 | 3 ~ 16 | 5 ~ 16 | 3 ~ 16 | 4 ~ 25 | 3 ~ 10 | - | - | 5 ~ 12 | 2 ~ 16 | 5 ~ 14 | 3 ~ 20 | 3 ~ 24 | 10 ~ 25 | - |
For Shaft Size D2(mm) | 3 ~ 14 | 1 ~ 14 | 6 ~ 25 | 4 ~ 30 | 6 ~ 25 | 3 ~ 35 | 12 ~ 35 | - | - | 3 ~ 25 | 3 ~ 16 | 5 ~ 16 | 3 ~ 16 | 4 ~ 25 | 3 ~ 10 | - | - | 5 ~ 14 | 2 ~ 16 | 5 ~ 14 | 3 ~ 20 | 3 ~ 24 | 12 ~ 32 | - |
Outer Dia. A(Ø) | 12 ~ 32 | 8 ~ 32 | 32 ~ 63 | 19 ~ 63 | 32 ~ 63 | 18 ~ 70 | 48 ~ 65 | 49 ~ 81 | 25 ~ 123 | 16.6 ~ 54.5 | 16 ~ 40 | 16 ~ 34 | 12 ~ 32 | 21 ~ 54.5 | 12 ~ 25 | 16 ~ 50 | 14 ~ 40 | 16 ~ 32 | 8 ~ 32 | - | 15 ~ 40 | 12 ~ 48 | 48 ~ 65 | 15 ~ 40 |
Overall Length W(mm) | 14.9 ~ 33.3 | 12.7 ~ 33.3 | 32 ~ 50 | 20 ~ 46 | 40 ~ 58 | 25 ~ 53 | 41.8 ~ 54.5 | 59 ~ 144 | 30 ~ 114 | 16.6 ~ 55 | 18 ~ 50 | 17.4 ~ 35 | 23.5 ~ 42 | 24.5 ~ 55 | 13.5 ~ 22.5 | - | - | 23 ~ 41 | 10 ~ 32 | 22.1 ~ 33.3 | 18 ~ 40 | 15.8 ~ 52 | 56.5 ~ 72 | 25 ~ 60 |
Max. Rotational Speed Range(r/min) | 10001~78000 | 10001~78000 | 4001~10000 ~ 10001~78000 | 4001~10000 ~ 10001~78000 | 4001~10000 ~ 10001~78000 | 4001~10000 ~ 10001~78000 | 4001~10000 | 4001~10000 | 4001~10000 | 4001~10000 | 10001~78000 | 10001~78000 | 10001~78000 | 4001~10000 | 4001~10000 ~ 10001~78000 | 2001~4000 ~ 4001~10000 | 2001~4000 ~ 10001~78000 | - | 10001~78000 | 10001~78000 | 10001~78000 | 4001~10000 | 4001~10000 | 4001~10000 |
Feature | Low Moment of Inertia | - | No Backlash | No Backlash | No Backlash | High Torque ~ Small | High Accuracy ~ Low Moment of Inertia | Low Moment of Inertia ~ No Backlash | Low Moment of Inertia ~ No Backlash | High Torque ~ No Backlash | Low Moment of Inertia | Low Moment of Inertia ~ No Backlash | No Backlash | Clean Environment ~ No Backlash | Low Moment of Inertia ~ Small | - | - | Low Moment of Inertia ~ No Backlash | High Torque ~ No Backlash | Clean Environment ~ Vacuum Environment | High Torque ~ Vibration Insulation | High Torsional Rigidity ~ Low Moment of Inertia | High Accuracy ~ Low Moment of Inertia | Low Moment of Inertia ~ No Backlash |
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 |
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 | - |
Allowable Torque(N•m) | 0.2 ~ 2.8 | 0.08 ~ 2.8 | 2 ~ 10 | 0.7 ~ 12.5 | 2 ~ 10 | 2.452 ~ 176.52 | 35 ~ 80 | 15 ~ 150 | 2 ~ 500 | 1 ~ 25 | 0.7 ~ 9 | 0.5 ~ 3 | 0.3 ~ 2 | 1.2 ~ 25 | 0.3 ~ 1.6 | 0.39 ~ 16 | 0.7 ~ 16.99 | 0.5 ~ 4 | 0.1 ~ 4 | 0.7 ~ 2.8 | 0.3 ~ 6 | 0.25 ~ 12 | 35 ~ 80 | 0.5 ~ 10 |
Max. Rotational Speed(r/min) | 19000 ~ 52000 | 19000 ~ 78000 | 10000 ~ 19000 | 10000 ~ 33000 | 10000 ~ 19000 | 10000 ~ 25000 | 10000 | 10000 | 10000 | 10000 | 15000 ~ 39000 | 18000 ~ 39000 | 19000 ~ 52000 | 10000 | 5000 ~ 12000 | 3500 ~ 9000 | 3800 ~ 11000 | 19000 ~ 39000 | 19000 ~ 78000 | 19000 ~ 31000 | 15000 ~ 42000 | 10000 | 10000 | 10,000 |
Allowable Angular Misalignment(deg) | 2 | 2 | 1 | 0.7 | 2 | 1 | 1 | 1 ~ 2 | 1 | 1 ~ 1.5 | 3 | 0.5 | 1.5 ~ 2 | 1 ~ 1.5 | 1.5 | 2 ~ 3.5 | 1 | 1 | 1 | 2 | 1 | 0.5 ~ 1 | 1 | 1 ~ 2 |
Allowable Lateral Misalignment Range(mm) | 0.41~1.0 ~ 1.1~3.0 | 0.41~1.0 ~ 1.1~3.0 | 0.02~0.2 | 0.02~0.2 | 0.02~0.2 ~ 0.21~0.40 | 1.1~3.0 | 0.02~0.2 | 0.02~0.2 ~ 0.41~1.0 | 0.02~0.2 | 0.02~0.2 ~ 0.21~0.40 | 0.41~1.0 ~ 1.1~3.0 | 0.02~0.2 | 0.02~0.2 | 0.02~0.2 ~ 0.21~0.40 | 0.21~0.40 ~ 1.1~3.0 | 0.02~0.2 | 0.02~0.2 | - | - | 1.1~3.0 | 0.02~0.2 | 0.02~0.2 ~ 0.21~0.40 | 0.21~0.40 | 0.02~0.2 ~ 0.21~0.40 |
Allowable Lateral Misalignment(mm) | 0.6 ~ 2 | 0.5 ~ 2 | 0.02 | 0.02 | 0.15 ~ 0.3 | 1.5 ~ 2.5 | 0.02 | 0.15 ~ 1 | 0.2 | 0.1 ~ 0.25 | 1 ~ 3 | 0.05 | 0.1 ~ 0.2 | 0.1 ~ 0.25 | 0.3 ~ 1.2 | 0.006(inch) ~ 0.016(inch) | 0.004(inch) ~ 0.008(inch) | 0.05 ~ 0.15 | - | 1.3 ~ 2 | 0.2 | 0.03 ~ 0.23 | 0.26 ~ 0.31 | 0.15 ~ 0.3 |
Buffer Part Material | Polyacetal | Polyacetal | - | - | - | Others | - | - | - | - | Polyacetal | - | - | - | Polyacetal | - | - | - | - | PEEK | - | - | - | - |
Disc Part Material | - | - | Stainless Steel | Stainless Steel | Stainless Steel | - | Stainless Steel | - | - | Stainless Steel | - | - | - | Stainless Steel | - | - | - | - | - | - | - | Stainless Steel | Stainless Steel | - |
Bellows Part Material | - | - | - | - | - | - | - | Stainless Steel | - | - | - | - | Phosphor Bronze | - | - | - | - | - | - | - | - | - | - | Stainless Steel |
For Shaft Size D1(inch) | - | - | - | - | - | - | - | 1 ~ 7/8 | 1 ~ 7/16 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1/2 ~ 7/16 |
For Shaft Size D2(inch) | - | - | - | - | - | - | - | 1 ~ 7/8 | 1 ~ 7/16 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1/2 ~ 7/16 |
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