NSK offers DIN standard ball screws from stock
27 November 2015
NSK has introduced a series of standard ball screws that fully conform to the DIN international standard, and which will be available from stock when they are officially launched into the European market in February 2016.
Designed for compactness and dimensional compatibility, the ball nut dimensions of the new range are manufactured in accordance with DIN69051-5. In total, NSK will offer eleven different models and 33 types of DIN standard ball screws from stock, having shaft diameters ranging from 20 to 50 mm, leads from 5 to 20 mm and total lengths ranging from 700 up to 2800 mm.
With regard to specification, NSK DIN standard ball screws offers a DN maximum value of 150,000 and 160,000, a precision class of JIS Cp5 (better than ISO P5), P (oversize ball) preload type, and either end deflector type or bridge deflector type circulation methods.
By leaving the shaft end non-machined, NSK has the capability to finish-machine the shaft end locally in line with customer specific requirements. To further help OEMs reduce time-to-market. NSK provides the high performance X1 seal, which is popular for machine tools, and the NSK K1 lubrication unit as optional parts.
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