Construction
The end-cap type ball screw consists of a screw shaft, nut, steel balls, and end caps. The nut features a through-hole machined axially to facilitate ball recirculation. The balls enter the end cap from the screw's helical grooves, pass through the through-hole, and return to the helical grooves, performing an infinite cycle. This design enables the balls to traverse both ends of the nut. With effective ball coverage across all helical grooves, the nut length is shorter than conventional designs while handling equivalent dynamic loads.
Features
Suitable for high lead applications
Compatible with multi-start designs
Limited to single-nut configurations
“Do you see over yonder, dear client, those tricky equipment bottlenecks, those wear-and-tear troubles that stall your production? I intend to arm your machines with genuine imported bearings—and stand by with technical support to slay every glitch that comes your way.”
— Hengzhou Bearings
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