RoundRail Guide Systems

Pre-assembled, ready to install stages providing low friction, smooth, accurate motion for a wide range of moment or normal loading configurations. Market applications include factory automation, medical, packaging, machine tool, semiconductor, printing, automotive assembly, aerospace and food processing. Slide tables are available as customizable RoundRail Linear Guides to multiaxis, turnkey systems complete with motors, drives, controls and electromechanical accessories.

    1Bx End Support

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    The 1Bx End Support (Industry Standard: Inch) RoundRail Linear Guide features the new patented Super Smart Ball Bushing bearings, 60 Case LinearRace shafting, and End Support blocks. The RoundRail Advantage, the inherent self-aligning-in-all-directions design of the Super Smart Ball Bushing bearing, allows for ultra smooth travel when mounted to wider toleranced prepared surfaces.

    Available in 1/4, 3/8, 1/2, 3/4, 1, 1-1/4 and 1-1/2 inch diameters.

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    1Nx End Support

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    The 1Nx End Support (Industry Standard: Metric) RoundRail Linear Guide features the new patented Super Smart Ball Bushing bearings, 60 Case LinearRace shafting, and End Support blocks.  The Thomson RoundRail advantage, the inherent self-aligning-in-all-directions design of the Super Smart Ball Bushing bearing, allows for ultra smooth travel when mounted to wider toleranced prepared surfaces.

    Available in 8, 12, 16, 20, 25, 30 and 40 mm diameters.

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    1Cx Continuous Support

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    The 1Cx Continuous Support (Industry Standard: Inch) RoundRail Linear Guide features the new patented Super Smart Ball Bushing bearings, 60 Case LinearRace shafting, and Continuous Support rails.  The RoundRail Advantage, the inherent self-aligning-in-all-directions design of the Super Smart Ball Bushing bearing, allows for ultra smooth travel when mounted to wider toleranced prepared surfaces.

    Available in 1/2, 3/4, 1, 1-1/4, and 1-1/2 inch diameters.

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    1Px Continuous Support

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    The 1Px Continuous Support (Industry Standard: Metric) RoundRail Linear Guide features the new patented Super Smart Ball Bushing bearings, 60 Case LinearRace shafting, and Continuous Support rails.  The RoundRail Advantage, the inherent self-aligning-in-all-directions design of the Super Smart Ball Bushing bearing, allows for ultra smooth travel when mounted to wider toleranced prepared surfaces.

    Available in 12, 16, 20, 25, 30, and  40 mm diameters.

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    1Vx FluoroNyliner

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    1Vx FluoroNyliner RoundRail Linear Guide Systems are pre-assembled, ready to install stages providing low friction, smooth, accurate motion for a wide range of moment or normal loading configurations and suitable for contaminated or wash-down environments.  Market applications include factory automation, medical, packaging, machine tool, semiconductor, printing, automotive assembly, aerospace and food processing.

    Available in 1/2, 3/4, 1, 1-1/4, and 1-1/2 inch diameters.

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    1Dx Side Mount

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    The 1Dx Side Mount (Industry Standard Inch) Linear Guide offers increased life within the same envelope.  RoundRail linear guides feature the new patented Super Smart Ball Bushing bearings for up to 216X the life or 6X the load capacity of conventional bearings.  The RoundRail Advantage allows for ultra smooth travel when mounted to wider toleranced prepared surfaces.

    Available in 1/2, 3/4, and 1 inch diameters.

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    2DA Dual Shaft Rail

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    This performance proven Linear Guide has an extremely low profile and features external rails with maximum bearing spacing.  This provides the user with high pitch, yaw and roll moment capability.  The load capacity is the same when mounted in the inverted position.  Additionally, these carriages are fully supported for maximum (multidirectional) load applications without concern for shaft deflection.

    Available in 1/2, 3/4, and 1 inch diameters.

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    2CA Twin Shaft Web

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    The 2CA Twin Shaft Web Linear Guide design ensures high roll moment capacity, high rigidity, and easy installation.  The RoundRail Advantage, the inherent self-aligning-in-all-directions design, allows for ultra smooth travel when mounted on wider toleranced prepared surfaces.  The 2CA Twin Shaft Web RoundRail Linear Guide features the new patented Super Smart Ball Bushing bearings with up to 216X the life or 6X the load capacity of conventional bearings.

    Available in 1/2, 3/4, and 1 inch diameters.

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    Linear Guides Accessories

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    Protect carriages and rails from contaminants found in most industrial applications.Learn More >