Convex Plastic-Coated Bearing Roller
A custom bearing roller with a convex round-edge profile for curved tracks, guided sliding systems and compact mechanical assemblies
This convex plastic-coated bearing roller combines a precision ball bearing with a moulded engineering-plastic outer layer. Its outward-curved running surface differs from a U-groove or round-groove wheel: instead of locating a raised rail inside a groove, the convex profile runs against a matching concave track, curved guide surface or shaped channel.
The rounded edge can reduce contact at the sides of the track when the roller and guide are correctly matched. It also allows the wheel to move more smoothly through applications where a flat roller does not provide the required contact geometry.
We manufacture the profile according to the customer’s track, drawing or existing sample. The outer diameter, wheel width, curve radius, bearing bore and plastic material can all be adjusted for the installation.
Product Applications
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Door Systems: Sliding door systems, hanging door systems
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Window Systems: Sliding window systems
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Bathroom Systems: Shower door rollers
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Furniture Systems: Furniture sliding tracks
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Industrial Equipment: Industrial guide rails, conveyor systems
- Printing and Compact Motion Equipment
- Custom Track Assemblies
