√Precision machining ensures high positioning accuracy
√Low friction reduces energy loss and extends service life
√Can withstand large loads, suitable for heavy machinery and industrial applications
√The rolling contact design of the lead screw makes the movement smoother
√Made of high-quality materials, suitable for various harsh environments
√Easy to install
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In order to improve the axial rigidity, the screw support usually uses a bearing combination with thrust bearing as the main component. Only when the axial load is very small, the radial thrust bearing is used.
The characteristic of the FSC linear motion screw is that it converts spiral motion into linear motion or converts linear motion into spiral motion.
Support method | Stiffness | Carrying capacity | Instability |
Double push-free | Low | Low | have |
Double push-simple support | Not high | Not high | have |
Single push-single push | Higher | Higher | None |
Double push-double push | Highest | Highest | None |
Arc-shaped spiral grooves are ground on the lead screw and the nut. The two arc-shaped spiral grooves are matched to form a spiral raceway, and balls are installed in the raceway.