XTRA

Enhancing Performance!

In order to successfully meet the challenges of the market, our products are being continuously developed and their performance improved, based on the latest innovations from GRW.

Developments that we have achieved in the areas of product design, roller ball bearing steels, cage design and materials, lubricants and surface coatings are the basis for the technological leadership the company has today.

With GRW XTRA, we are not so much reinventing the ball bearing but using our expertise to improve performance levels in terms of running noise, service lifetime and speed for instance! The ball bearing designed by GRW to your individual requirements acquires superior performance due to XTRA.

YOUR SUCCESS WITH GRW XTRA BEARINGS:

As part of a development project for a major GRW customer, extremely high performance improvements over the current product design were obtained, in conjunction with XTRA developments. As part of this, parameters such as running noise, product service life and idle speed were tested on GRW internal test rigs and optimised by applying XTRA advancements.

GRW customers benefit from our XTRA bearings:

  • Silent bearings ensure a more pleasant work for dentist and patient.
  • The high product reliability of GRW XTRA bearings ensures longer life time and reduces costs.
  • Higher idle speed for more torque during treatment.
  • GRW XTRA makes ball bearings resistant and more durable despite poor care, extreme temperatures and highest speeds.

OUR BENCHMARKS AND RESULTS USING XTRA PRODUCTS:

Improvement of a high speed handpiece of a GRW customer. * Decrease by 10 dB is a reduction of the noise level by 50% (logarithmic scale).

Effect of retainer design on the running properties of high-speed dental ball bearings.

GRW XTRA - THE GRW SOLUTION FOR YOUR CHALLENGES!

For more information about XTRA contact our sales engineers.
They will be glad to advise you.

phone: +49 (0) 93 65/819 - 440
e-mail: sales@grw.de