HOJAMA Ball screws consist of a screw and a nut with steel balls rolling between them. This design achieves a low coefficient of friction by distributing the transmitted force across many balls, which reduces the load on each ball and typically results in transmission efficiencies of 90-96% or higher. By spreading the force over multiple balls and utilizing rolling dynamic friction rather than sliding static friction, ball screws efficiently convert rotary motion into linear motion with high transmission efficiency.
Miniature Ball screw model: MIA0802.5B
Type: Mini screw with ball
Size: 8mm diameter ball screw, lead 2.5mm
Nut Type: standard nut
Cycle Mode: Internal deflector
Nut Shape: round nut with triangular thread
Shaft End: based on customers' requirements or drawings
HOJAMA miniature ball screws features:
1. high reliability
The micro ball screw features precision manufacturing and a low-friction design, e…