Rubber Torsional Vibration Dampers

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Reduce resonance. Maintain stability across engine speeds.

Rubber torsional vibration dampers use elastomer elements and an inertia ring to absorb crankshaft vibration. Energy dissipates through the elastomer as vibration increases, which reduces resonance and fatigue. Engine performance remains stable across operating speeds and conditions.
Regular Rubber Damper (1)
Regular Rubber Damper (2)
Regular Rubber Damper (4)
Regular Rubber Damper (3)
Regular Rubber Damper (5)

Regular Rubber Damper

Regular Rubber Dampers use a V-grooved inertia ring with elastomer compressed between the hub and ring as per engineered standards. The configuration manages torsional vibration and supports Front-End Accessory Drive (FEAD) power transmission. Tone wheel variants and bolted pulley designs expand compatibility across engine requirements. The design operates reliably across varying speeds while maintaining stability and service life.

Applications

Passenger vehicles

Smooth engine vibration control

Commercial vehicles

Reliable FEAD power transmission

Industrial engines

Stable performance in operations

Generator sets

Consistent vibration-damping output

Agricultural equipment

Durable field performance support

Technical specifications

Size
Application-specific configurations
Pressure class

Suitable for standard loads

Temperature

Operates across varied ranges

Connection type

Hub-mounted/pulley integrated

Operation
Elastomer-based torsional damping
Integral Rubber Damper

Integral Rubber Damper

Integral Rubber Dampers feature V-grooves machined directly onto the hub, while the inertia ring rotates freely. Elastomer compression follows the same principle as regular dampers, ensuring consistent damping efficiency. Fewer components reduce assembly complexity and improve space utilization. The design suits engine configurations with limited packaging space while maintaining reliable vibration control.

Applications

Compact engines

Space-efficient vibration damping

Passenger cars

Optimized packaging solutions

Automotive systems

Integrated design applications

Industrial units

Reliable compact performance

Small machinery

Efficient vibration control

Technical specifications

Size
Compact design configurations
Pressure class
Suitable for moderate loads
Temperature
Designed for standard ranges
Connection type
Integrated hub design
Operation
Elastomer-based damping system
Sheet Metal Rubber Damper

Sheet Metal Rubber Damper

Sheet Metal Rubber Dampers use a hub formed through precision sheet metal stamping and are available in regular and integral configurations. Overall mass reduces by up to 15–20% compared to conventional cast components while structural strength remains intact. The design supports repeatability and cost efficiency in high-volume manufacturing. Damping performance remains consistent across applications.

Applications

Passenger vehicles

Lightweight performance enhancement

Automotive production

High-volume manufacturing efficiency

Industrial equipment

Reduced weight applications

Compact engines

Efficient vibration control

Commercial vehicles

Optimized system performance

Technical Specifications

Size

Lightweight design configurations

Pressure class
Suitable for moderate loads
Temperature
Standard operating ranges
Connection type
Stamped hub assembly
Operation
Elastomer-based damping
Unbalance Mass Rubber Damper (2)
Unbalance Mass Rubber Damper (1)

Unbalance Mass Rubber Damper

Unbalance Mass Rubber Dampers address secondary imbalances, particularly in 3-cylinder engines. Counterweights integrated onto the hub reduce unwanted vibrations and improve engine smoothness. The core damper structure remains aligned with standard rubber dampers, ensuring torsional vibration control. Vibration transfer reduces, and overall engine refinement improves.

Applications

3-Cylinder engines

Reduce secondary imbalance vibrations

Passenger cars

Improve ride comfort

Compact vehicles

Enhance NVH performance

Automotive systems

Smooth engine operation

Light vehicles

Optimized vibration control

Technical specifications

Size
Application-specific configurations
Pressure class

Suitable for dynamic loads

Temperature
Designed for varied conditions
Connection type
Hub with integrated mass
Operation
Elastomer damping with counterweight
Rubber Molded Damper

Rubber Molded Damper

Rubber-Molded Dampers are manufactured through direct injection molding, where uncured rubber is injected between the hub and inertia ring under controlled conditions. A chemical bond forms between rubber and metal, eliminating the risk of delamination. Material characteristics can be tuned during manufacturing, allowing precise control of stiffness and damping behavior for specific applications.

Applications

Specialized engines

Precision damping requirements

Industrial systems

High-strength bonded components

Automotive applications

Reliable vibration control

Custom solutions

Tailored damping performance

Low volume production

Controlled manufacturing output

Technical specifications

Size
Custom configurations available
Pressure class
Suitable for precision applications
Temperature
Wide operating ranges
Connection type
Molded rubber-metal bond
Operation
Injection-molded elastomer damping
Dual Mass Rubber Damper

Dual Mass Rubber Damper

Dual Mass Rubber Dampers combine a harmonic balancer and an isolator within one design. Torsional vibrations and speed irregularities are managed simultaneously. High-order torsional modes and low-order rigid body movements are both addressed. Fluctuations transmitted to the FEAD system reduce, supporting smoother engine operation and improved system stability.

Applications

Passenger cars

Improves driving comfort

Automotive engines

Reduces speed fluctuations

FEAD systems

Protects accessory drives

Industrial engines

Enhances system stability

Modern powertrains

Advanced vibration control

Technical specifications

Size
Application-based configurations
Pressure class
Suitable for dynamic loads
Temperature
Designed for wide ranges
Connection type
Integrated dual-mass assembly
Operation
Combined isolation and damping
Propeller Shaft Rubber Damper

Propeller Shaft Rubber Damper

Propeller Shaft Rubber Dampers reduce rotational vibrations transmitted through the drivetrain to the driveshaft. The design targets critical speed ranges, typically around 50–60 Hz. The assembly comprises a hub, an elastomer element, and an inertia ring configured for low-frequency damping. Vibration transfer reduces, and drivetrain operation remains stable.

Applications

Drivetrain systems

Reduce rotational vibrations

Passenger vehicles

Improve cabin comfort

Commercial vehicles

Enhance drivetrain stability

Automotive systems

Control critical speeds

Transmission units

Minimize vibration transfer

Technical Specifications

Size
Application-specific configurations
Pressure class

Suitable for rotational loads

Temperature

Standard operating conditions

Connection type
Shaft-mounted assembly
Operation
Tuned elastomer vibration damping

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