Rotek After-Sales Service

Rotek offers application-specific engineering assistance for the complete lifespan of your slewing ring.  Additionally, as an affiliate of ThyssenKrupp Rothe Erde, we can provide service virtually anywhere in the world.  With facilities in Germany, Brazil, Italy, China, India, Japan, Spain and Great Britian, our trouble-shooting network is always ready to assist - wherever you are.

Consultation and supervision

Ensure proper installation or replacement of slewing rings with our onsite consultation and supervision services.

Installation assistance

Rotek provided laser measurement options confirm that support surface flatness is within required specifications.  Rotek also verifies required bolt preload by using calibrated load cells that can be left in place.  We take baseline measurements to establish future wear analysis.

Maintenance and repair

Rotek assures your spare slewing ring is always ready for use with periodic inspection, and our long-term packaging options keep your spare corrosion-free until ready to use.  What's more, we offer slewing bearing refurbishment and repair service on all of our bearings and any competitor bearings.  The skilled Rotek Service Team is ready to serve you at our site or yours.

In-use analysis

Onsite, in-use evaluation includes nondestructive wear measurements, bolt-preload confirmation, lubricant analysis and maintenance recommendations.

Service-life analysis

After your slewing ring has been removed from service, we can analyze wear patterns and make recommendations for replacement slewing rings that can provide a longer service life and better value.  Rotek may even be able to refurbish your used slewing bearing to "like new' condition at a significant savings compared to the cost of a new slewing bearing.

Slewing Bearing Services

  • Factory reconditioning and refurbishment

  • Installations

  • Startup and commissioning

  • Laser Flatness and measurement

  • Bolt-preload verification

  • Wear measurement

  • Lubricant analysis

  • Failure analysis

  • Long-term packaging

  • Training

  • Complete service and repair of all brands

Learn more about how Rotek's after-sales service can enhance your product's performance.  Call us at (330) 562-4000 or toll-free at (800) 221-8043, or email to schedule a consultation.


Rotek Slewing Bearing After-Sales Service Information PDF