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
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The Quality, Reliability and Durability That is MadeWell
The current MadeWell collection includes two linear guide wheel offerings. Four sizes of crown rollers are available in either carbon steel or polymer. Three sizes of radial wheels are available in either carbon steel or stainless steel.
Whether used on their own or paired with our DualVee Motion Technology® product line, these crown rollers are made of high quality materials that stand the test of time in a variety of application environments. Designed to run on flat surfaces or in C channel track, the uses are limited only by your imagination.
MadeWell Crown Rollers can be used in conjunction with DualVee® Guide Wheels for applications requiring pairs of linear guide systems operating in parallel. Such arrangements are used when wide spans or high moment loads need to be supported. One slide uses DualVee Guide Wheels with vee channel track and the other uses MadeWell Crown Rollers with C channel track. Working in unison, the vee side serves as the primary guide while the crown roller side provides radial support to compensate for parallel misalignment. Because precise parallelism between paired guides is difficult to achieve, the usage of MadeWell Crown Rollers on one side instead of both sides using DualVee Guide Wheels compensates for mounting errors. To learn more, review the UtiliTrak® compact linear guide product catalog.
Please call for specific lead-times, or to expedite your order. See additional product lead time information.
Technical Guide
- Carbon steel and polymer versions available in four sizes (0, 1, 2, 3)
- 52100 carbon steel, ground, double row, angular contact bearing arrangement (available sealed or shielded, internal lubrication)
- High temperature polymer overmold of a stainless steel single-row bearing arrangement
- Threaded mounting stud is integrated
- Concentric and eccentric versions available
- Designed to run on flat surfaces
- Available C channel track is optimized for usage with crown rollers
- Aluminum version in 6063-T6 alloy for polymer crown rollers
- Carbon steel version in bearing steel with hardened steel raceways for steel crown rollers
SLIDING GREENHOUSE DOOR
Compact Weather-Resistant Solution
APPLICATION DESCRIPTION:
Sliding doors are common in greenhouse applications because they save space and come in a variety of sizes. MadeWell® radial wheels are perfect for lighter loads, but still maintain durability in movement and weather conditions.
INDUSTRY: Agriculture
PRODUCT USED: MadeWell
Linear Guide Wheel
Radial Loading Application