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Ruland Stainless Steel Flexible Clamp Coupler 20 mm Outside Diameter 4 mm Bore Size 20 mm Length MWC20-4-4-SS
Specifications
| Country of Origin | United States |
|---|---|
| Screw Size | M3 |
| Brand | Ruland |
| Material | Stainless Steel |
| Length | 20mm |
| Model | MWC20-4-4-SS |
| Maximum Speed | 6000rpm |
| Number of Beams | 4 |
| Series | MW |
| Outside diameter | 20mm |
| Maximum Operating Temperature | 176°C |
| Minimum Operating Temperature | -40°C |
| Torque Rating | 1.3Nm |
| Standards/Approvals | DIN 912 12.9, RoHS3, REACH |
| Misalignment - Angular | 3° |
| Misalignment - Parallel | 0.2mm |
| Misalignment - Axial | 0.12mm |
| Bore Size B | 4mm |
| Ruland, 20 mm OD 4 mm, 20 mm Length 4 mm CouplerBrand | Ruland |
Key Features
- Constructed with stainless steel for high durability and corrosion resistance.
- Designed for a bore size of 4 mm to fit specific shaft dimensions.
- Clamp style fixing ensures secure shaft attachment with socket head cap screws.
- Allows maximum speed operation up to 6000 rpm suitable for high-speed applications.
- Torsionally rigid one-piece construction provides zero backlash during operation.
- Accommodates up to 3° of angular misalignment and minimal parallel and axial misalignments.
- Torque rating of 1.3 Nm supports moderate torque transmission.
- Operates in temperatures ranging from -40°C to 176°C for versatile environmental use.
Product Description
Ruland MWC20-4-4-SS is a stainless steel flexible clamp coupler engineered for applications requiring high precision and durability in mechanical power transmission. Featuring a 20 mm outside diameter and 20 mm overall length, this coupler securely fits shafts with a 4 mm bore size, suited for lightweight to moderate torque applications.
The clamp-style fixing uses socket head cap screws, providing reliable fastening for encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, and fans.
This coupler is manufactured as a single torsionally rigid piece to eliminate backlash and potential failure points. It allows a maximum angular misalignment of 3°, with parallel and axial misalignment tolerances of 0.2 mm and 0.12 mm respectively.
Constructed entirely from stainless steel, offering corrosion resistance and longevity. Maximum operational speed is rated up to 6000 rpm, supporting both high and low speed reversible operations. Operates effectively in temperature ranges from -40°C minimum to 176°C maximum.
Torque capacity is rated at 1.3 Nm, suitable for precision motion systems. Conforms to DIN 912 12.9, RoHS3, and REACH standards, ensuring environmental and quality compliance. The coupling's one-piece design eliminates mechanical joints, enhancing reliability.
This versatile Mechanical Power Transmission Coupler is ideal for industrial, manufacturing, laboratory, robotics, and HVAC applications where precise shaft alignment and smooth torque transmission are critical.
Explore the Ruland range within EnvMart for high-quality mechanical components tailored to demanding industrial environments.
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Frequently Asked Questions
The maximum operational speed for this coupler is rated up to 6000 rpm, making it suitable for high-speed applications.
This model features a bore size of 4 mm, designed to fit specific shaft dimensions securely.
The coupler has an outside diameter of 20 mm and an overall length of 20 mm.
It is constructed entirely from stainless steel, providing high durability and corrosion resistance.
The torque rating for this model is 1.3 Nm, suitable for moderate torque transmission applications.
This coupler can accommodate up to 3° of angular misalignment, with parallel misalignment tolerances of 0.2 mm and axial misalignment tolerances of 0.12 mm.
It operates effectively in temperatures ranging from -40°C to 176°C, allowing for versatile environmental use.
It conforms to DIN 912 12.9, RoHS3, and REACH standards, ensuring compliance with environmental and quality regulations.
The coupler uses a clamp-style fixing with socket head cap screws, ensuring a secure attachment to the shaft.
This flexible clamp coupler is ideal for applications in robotics, measuring instruments, servo systems, pumps, valves, and fans.
The coupler is manufactured as a single torsionally rigid piece, which eliminates backlash and potential failure points during operation.
The coupler is manufactured in the United States.
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