MadeWell Crown Rollers

• Linear guide wheel bearing with crowned surface to accommodate misalignment
• Ball bearing construction with precision running surfaces
• Permanently attached threaded stud
• Concentric and eccentric versions available
• Shields to protect against contamination
• General purpose AISI 52100 carbon steel or polymer over-molded stainless steel
As low as $23.63
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MadeWell crown rollers are linear guide bearings with integrated mounting stud and curved outside diameter. Their main purpose is to accommodate misalignment of linear guide surfaces while providing smooth and quiet guided motion. Concentric version is for mounting to a fixed location. Mount the studded wheel into a threaded hole. Use with the eccentric version which has an offset pilot diameter to provide an adjustable position and allow wheel fit up adjustment to parallel guide track. Assembly uses a permanently attached polymer over-molded stainless steel single row ball bearing with shields.


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