RoundWay Roller Bearings Catalog - Thomson - #1

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94 www.danahermotion.com 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