MadeWell Crown Roller, Size 3, Eccentric, Carbon Steel, Shielded

• General purpose carbon steel guide wheel

• Double row ball bearing with precision running surface

• Permanently attached threaded stud

• Eccentric, adjustable position with hex feature

• Seals to protect against small particle contamination

Availability: In stock



Additional Information

Description 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. Eccentric version has an offset pilot diameter to provide an adjustable position and allow wheel fit up adjustment to parallel guide track. Mount the studded wheel into a reamed through hole. Use with the concentric version for mounting to a fixed location into a threaded hole. The design is a double row angular contact ball bearing with shields to protect against contamination. Hex feature can be used for assembly and eccentric adjustments.


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