Anti-backlash lead screw NTB Series
customtrapezoidalwith nut

anti-backlash lead screw
anti-backlash lead screw
anti-backlash lead screw
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Characteristics

Type
anti-backlash, custom, trapezoidal
Other characteristics
with nut
Diameter

6 mm, 8 mm, 10 mm, 11 mm
(0.2362 in, 0.315 in, 0.3937 in, 0.4331 in)

Description

The Kerk® NTB Series anti-backlash acme lead screw assembly has been designed specially for higher load applications than the ZBX or KHD series units. The series uses patented take up mechanism to maintain axial stiffness throughout its service life besides ensuring minimal system drag torque. Kerk NTB Series nut assembly eliminates the requirement of high preloading of nut for load compensation. The nut is built with a self-lubricating polyacetal and specially designed for efficient running on the precision rolled acme lead screw. The 303 stainless screws are available with proprietary, long-life Kerkote® TFE coating. The simple and compact design of NTB can be flexibly and easily modified for custom applications.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.