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Home Product 4 RKF 30-X5-xM RKF Series Flexible Shaft Coupling High Torque Servo Motor Zero Backlash

4 RKF 30-X5-xM RKF Series Flexible Shaft Coupling High Torque Servo Motor Zero Backlash

RKF 30-X5 Coupling
4 RKF Flexible Coupling
X5M Shaft Coupling
4 RKF 30-X5-xM
4 RKF Flexible Coupling (RKF 30-X5 Coupling) integrates X5M Shaft Coupling design for high-torque transmission, vibration dampening, and precise alignment in industrial drive systems. Durable, compact, and versatile.

Product Description

The 4 RKF 30-X5-xM is a precision-engineered flexible shaft coupling designed for robust torque transmission in industrial applications. As part of the RKF 30-X5 Coupling series, it integrates the 4 RKF Flexible Coupling mechanism, enabling reliable compensation of axial, radial, and angular misalignment between connected shafts. The X5M Shaft Coupling variant supports direct connection of up to 2 modules, featuring a standard input/output configuration (1:1 ratio) and operates within a voltage range of 12-24V DC. It withstands temperatures from -20°C to +80°C, ideal for heavy machinery, automation systems, and automotive manufacturing. With a compact design and a detection range of up to 30mm, it excels in high-vibration environments. Advantages include low backlash, corrosion-resistant alloy construction, and compatibility with CANopen or Modbus interfaces. Limitations include moderate tolerance for extreme overloads. No integrated screen or battery, focusing purely on mechanical-electrical synergy.
Parameter Specification
Model4 RKF 30-X5-XM
Coupling TypeRKF 30-X5 Flexible Coupling
DesignationX5M Shaft Coupling
Nominal Torque120 Nm
Maximum Torque240 Nm
Max. Speed6000 rpm
Shaft Diameter Range14-30 mm
Bore ToleranceH7
Material (Hub)Aluminum Alloy
Material (Spider)NBR Rubber
Moment of Inertia0.008 kg·m²
Axial Offset Compensation±1.5 mm
Angular Misalignment±2°
Radial Misalignment±0.3 mm
Temperature Range-40°C to +100°C
Weight1.8 kg
StandardDIN 740/ISO 5299
IP RatingIP54
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or compatible alternatives. Contact us to discuss specific requirements.
question:Why is a handling fee charged?
answer:Handling fees cover payment processing and order management. We’re open to discussing alternatives to reduce fees.
question:Why is shipping expensive? Are there cheaper options?
answer:Costs vary by carrier and region. We can recommend economical options if longer transit times are acceptable.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or compatible alternatives. Contact us to discuss specific requirements.
question:Why is a handling fee charged?
answer:Handling fees cover payment processing and order management. We’re open to discussing alternatives to reduce fees.
question:Why is shipping expensive? Are there cheaper options?
answer:Costs vary by carrier and region. We can recommend economical options if longer transit times are acceptable.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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