New KUSE X-life
Load ratings increased by up to 44%
and rating life extended threefold
Advances in linear technology are still possible even for well-established
products. The New KUSE series achieves even greater accuracies, enabling
use in the highest precision applications - and has been awarded the
Schaeffler X-life quality mark.
Design improvements have increased load ratings for six-row KUSE linear
recirculating ball bearing and guideway assemblies by up to 44%. Rating life is
three times higher. Pulse amplitude has also been reduced by up to 83%
Instead of the usual four rows of balls, six rows now support all loads; four rows
support compressive loads while two rows take the tensile loads. The KUSE
X-life series is therefore perfect for combined load directions, having one of
the highest rigidity levels and load carrying capacities based on balls for any
monorail guidance system currently available.
The New KUSE X-life series - for the highest-precision applications in electronics
production, microscopy, optics and applications that require both a high load
carrying capacity and long, trouble-free operating performance.
Schaeffler (UK) Ltd E-mail: [email protected] | www.schaeffler.co.uk
45˚
60˚
45˚
KUSE X-life linear series. Six rows of
balls with 45° and 60° contact angles