Contamination is one of the most common causes of linear bearing failure, yet it’s often overlooked during the selection process. In this Rollon Tech Talk, our engineers break down the types of contamination that impact linear guides — from large particles like weld spatter and sawdust to fine dust and chemical exposure — and how to protect your system for long-term performance.
Discover how profile-rail and track-roller linear guides respond to various contaminants, and why track-roller designs like Compact Rail and Telerace offer exceptional resistance to harsh environments. With sealed bearings, wipers, and corrosion-resistant coatings, Rollon products are engineered to handle even the toughest conditions.
What You’ll Learn in This Tech Talk:
- The four main types of contamination that affect linear motion systems
- Why large particles and fine dust pose different risks — and how to mitigate each
- How sealed roller bearings outperform ball bearings in dirty environments
- When to use Compact Rail, Telerace, or profile-rail guides depending on your application
- What materials and coatings best protect against liquids and chemical exposure
Whether your application involves heavy machining, outdoor exposure, or frequent washdowns, this video helps you select the right guide and avoid costly failures down the line.
Watch the video below:
