NVH Solutions

Rubber Bolster Spring

A Rubber Bolster Spring is an advanced suspension component used primarily in heavy-duty vehicles. It acts as a support mechanism within the suspension system, providing additional cushioning and damping to absorb shocks and vibrations. Unlike traditional metal springs, rubber bolster springs offer superior damping characteristics and help to reduce noise and harshness, enhancing both vehicle stability and ride comfort.

At Premier Seals, our rubber bolster springs are designed for maximum durability and performance. They provide excellent load-bearing capacity and shock absorption, making them ideal for vehicles operating in tough conditions.

PRODUCT

Applications

We have worked with some of the worlds leading OEMs and automobile manufacturers since 1986. Premier Seals has been certified as ISO/TS 16949:2009 by DNV since 2010. We manufacture high-quality center support bearings and work with our customers through the entire development line. Our moto is to deliver high-quality world-class products to clients and ensure the highest level of customer satisfaction.
Our centre bearing rubber components have applications in various industries for light as well as commercial vehicles. This component performs a key role in the safe operation of a vehicle and in keeping NVH to a minimum. Contact us to learn more about our damper products.

Automotive

Automotive

Construction & Mining Equipment

Construction & Mining Equipment

Material Handling

Material Handling

Railway

Railway

Agriculture

Agriculture

Marine

Marine

Engine/Genset

Engine/Genset

Key Features

Premier Seals

  • Superior Shock Absorption: Our bolster springs effectively dampen road vibrations and shocks, improving ride comfort and vehicle stability.
  • Long-Term Durability: Engineered to withstand heavy loads and continuous use without degrading.
  • Noise Reduction: Reduces NVH (Noise, Vibration, Harshness), providing a smoother, quieter ride.
  • Custom Solutions: Designed to meet the specific suspension needs of heavy-duty and commercial vehicles.

NVH Solutions

Rubber Bolster Spring

PRODUCT

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Rubber Bolster Spring

WHAT ARE CENTER SUPPORT BEARINGS?

A center support bearing is an NVH isolating and damping component for the power train. It carries the load of the driveshaft and accommodates axial and radial deflection that takes place when a starts-up and while braking. An effective solution to isolate and damp the noise and vibration that is transferred to the vehicle’s structure by the tumbling of the drive shaft. The component includes a rubber compound that is developed for acoustic isolation. This rubber compound is resistant to high temperatures and is able to withstand continuous rotational forces. The rubber is bonded to metal to create the centre bearing. Premier seals is a reputed manufacturer of rubber bonded to metal items. Along with centre bearing rubber we also manufacture other components like anti-vibration mounts, TVDs, flexible couplings, and more. Contact us to learn more about our product catalog.

WHY THE RIGHT COMPONENTS ARE IMPORTANT

Noise, vibration, and harshness play a key role in how the quality of a vehicle is perceived. It is not about eliminating all noise and vibration but about optimizing what noise and vibrations users feel. The components used in the power train have a direct impact on the NVH performance of a vehicle. Automotive manufacturers must ensure they select the right components for their vehicles. The use of components with internal damping properties is increasing. In this highly competitive sector, even small advantages in performance can have a big impact on sales and perception. At Premier Seals we work with our clients from the design stage to ensure the highest levels of performance and quality. We provide recommendations and improvements before the design freeze, before moving to development and manufacture.