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Capable of high-speed rotation! Zero backlash! Coupling
Made of aluminum alloy hub and stainless steel bellows, achieving zero backlash and high rigidity! A high-performance coupling capable of high-speed rotation.
![[Manufactured by R+W] Metal Bellows Coupling MBKL Series](https://image.mono.ipros.com/public/product/image/308/310004020/IPROS_17442207670251100000.jpg?w=280&h=280)
High torsional rigidity with zero backlash!
End play, eccentricity, and angular misalignment are absorbed, providing quiet and smooth torque transmission, metal bellows coupling.
Zero backlash, high rigidity, and high-performance coupling!
The Miniature Bellows Coupling MB series consists of an aluminum alloy hub and a stainless steel bellows, providing zero backlash and high rigidity, making it a high-performance coupling. It flexibly accommodates eccentricity, angular misalignment, and axial displacement. The Miniature Bellows Coupling MBC type features a clamp design and offers three types—S (Short), M (Multi), and L (Long)—to suit various amounts of eccentricity, angular misalignment, and axial motion, providing a wide range of options. It is ideal for applications requiring high-speed rotation, high resolution, positional reproducibility, high-speed servo motors, pulse motors, scanners, positioning devices, and measurement valves. For more details, please contact us or refer to the catalog.
High torsional rigidity! Introducing a metal bellows coupling that requires no maintenance and is free from wear!
The "MBK Series" is a metal bellows coupling with high torsional rigidity. It flexibly accommodates eccentricity, angular misalignment, and axial displacement. There is no wear, and maintenance work is unnecessary. Additionally, it operates quietly with minimal wind noise, and various innovative designs make installation and removal easy. We offer a lineup including the flange-type "MBK1 type," which is suitable for special design specifications, and the "MBK2," which allows for easy installation and removal. 【Features】 ■ For high-speed rotation ■ Top-class axial clamping force ■ Extremely high reliability ■ Adopts a special taper lock extraction mechanism, allowing installation in tight spaces *For more details, please refer to the PDF materials or feel free to contact us.
Absorbs large heart misalignments. Torque 10,000 to 100,000 Nm (10 to 100 kNm), bellows couplings suitable for large products.
The "MBX4 type" is a bellows coupling that can absorb large misalignments. It features a small backlash key fastening. 【Features】 ■ Compact and simple design ■ Absorbs large misalignments ■ Built-in support system (rated torque of 25 or more) ■ Small backlash key fastening ■ Absorbs maximum eccentricity of 3.5mm *For more details, please feel free to contact us.
Compact and simple design. Torque range of 10,000 to 100,000 Nm (10 to 100 kNm), bellows coupling compatible with large products.
The "MBX6 type" is a bellows coupling with high shaft clamping force. It can absorb large misalignments. 【Features】 ■ Compact and simple design ■ Absorbs large misalignments ■ Built-in support system (rated torque of 25 or more) ■ Zero backlash ■ High shaft clamping force ■ Absorbs maximum eccentricity of 3.5mm *For more details, please feel free to contact us.
Compatible with shaft hole diameters of 3 to 20mm! It allows for a balanced tolerance of eccentricity, angularity, and end play.
We would like to introduce our bellows-type coupling, the "MB Series." This flexible shaft coupling utilizes the elastic deformation of the bellows to accommodate misalignment. It can be used in a temperature range of -40 to 120°C and allows for a balanced tolerance of eccentricity, angular misalignment, and end play. The nominal outer diameter ranges from 19 to 41 mm, and it accommodates shaft hole diameters from 3 to 20 mm. 【Features】 ■ Nominal outer diameter: 19 to 41 mm ■ Allowable torque: 1.0 to 12.5 N·m ■ Backlash: None ■ Electrical insulation: None ■ Magnetism: Present ■ Dustproof: Yes *For more details, please refer to the PDF document or feel free to contact us.
![[Manufactured by R+W] Metal Bellows Coupling MBK Series](https://image.mono.ipros.com/public/product/image/327/310004019/IPROS_13134835653132605000.jpg?w=280&h=280)
Zero Backlash! Torque 3 to 15,000 Nm
This is the "MBK Series" metal bellows coupling with a semi-permanent lifespan and high torsional rigidity. 【Features of this product】 ◯ Inner diameter φ4 to φ180 ○ Zero backlash ○ High torsional rigidity ○ Accurate phase and position transmission ○ Clear spring constant ○ Semi-permanent lifespan ○ No wear and maintenance-free ○ Various shaft mounting types available ○ Flexibly accommodates eccentricity, angular displacement, and axial displacement ○ Quiet operation with low wind noise ○ All shipped as complete products, including inner diameter and key grooves ○ Capable of high-speed rotation exceeding 10,000 RPM (dynamic balancing available) 〇 Suitable for high vacuum and clean room environments 〇 Special environmental temperature *For more details about the product, please download and view the catalog.
Miniature bellows coupling with very high torsional stiffness [manufactured by R+W, Germany]
Zero backlash. Very high torsional stiffness. Accurately transmits phase. Semi-permanent lifespan. No wear and no maintenance required!
![[Manufactured by R+W] Metal Bellows Coupling](https://image.mono.ipros.com/public/product/image/6c6/2000155958/IPROS3242894501961606905.png?w=280&h=280)
A coupling that can be introduced into the pharmaceutical and medical fields with zero backlash and high torsional rigidity.
The "metal bellows coupling manufactured by R+W" is a coupling that can be introduced into the pharmaceutical and medical fields, where precise positioning and safety are required, due to its zero backlash and high torsional rigidity. 【Features】 ● Zero backlash ● High torsional rigidity ● Capable of blocking shocks during overloads or impacts 【Examples of introduction in the pharmaceutical and medical fields】 ◎ Position control for operating tables ◎ Multi-channel dispensing devices ◎ High-speed centrifuges ◎ Multi-joint 3D beam irradiation systems for tumors 【For more details, please download the catalog or feel free to contact us】
Compact and simple design. Torque range of 10,000 to 100,000 Nm (10 to 100 kNm), bellows coupling suitable for large products.
The "MBX1 type" is a compact and simple design bellows coupling. This product can absorb large misalignments and is suitable for special design specifications. 【Features】 ■ Compact and simple design ■ Absorbs large misalignments ■ Built-in support system (rated torque of 25 or more) ■ Suitable for special design specifications ■ Absorbs up to 3.5mm of maximum eccentricity *For more details, please feel free to contact us.
Twist-free and flexible bending is possible! Maintenance-free flexible coupling.
Metal bellows are also suitable for flexible "bellows couplings." This product allows for direct power transmission without play during operation, and it can absorb misalignment due to axial, shear, and bending forces. The symmetrical design achieves low vibration even at high speeds. 【Features】 ■ Maintenance-free & flexible coupling ■ Allows for flexible bending without twisting ■ Achieves low vibration even at high speeds due to symmetrical design ■ Ideal torque transmission ■ Long lifespan *For more details, please refer to the related link page or feel free to contact us.
