RoundWay Roller Bearings Catalog0 pages

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RoundWay Linear Roller Bearing Products
Thomson RoundWay Linear Roller Bearings offer:
• Up to twenty times the load capacity of conventional
linear ball bearings. This dramatic increase allows for
more compact machine designs with a reduction in
hardware costs.
• A rigid design that provides high accuracy while
tolerating the high shock loads common to machine
tool applications.
• A coefficient of friction as low as .005. When replacing
v-ways or flat-ways, RoundWay linear roller bearings
allow for the use of smaller less expensive drives,
motors, belts, gears and ball screws.
• A self-aligning capability that reduces installation time
and cost.
• An eccentric trunnion pin that adjusts bearing height to
compensate for minor inaccuracies in mounting base
flatness or machining accuracy. Installation is quicker
and easier than old style, conventional way systems.
• Availability of an integral wiper that protects against
contamination while retaining lubrication.
• Interchangeable components for quick, cost-effective
machine maintenance. There is no need to scrap the
entire way system, a problem with some linear guide
products.
• The RoundRail Advantage combined with the self
aligning feature, eliminates the need for derating
factors commonly seen with linear guides.
• Availability from over 1800 distributors worldwide.
Inch – RoundWay Linear Roller Bearings