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The RoundRail Advantage, the inherent self-aligning-in-all-directions design, allows for ultra smooth travel when mounted on wider toleranced prepared surfaces. The self-aligning design of the Super Smart Ball Bushing® bearings allow for more deviation in the flatness of the mounting surface which can dramatically reduce the installed cost of the Linear Guide. Additionally, this performance proven Linear Guide is available in corrosion resistant options including chrome plated or stainless steel shafting and corrosion resistant bearings.
The 2DA Dual Shaft Linear Guide comes in two standard versions:
The 2DA Accessory, QuickSlide System with Brake, is available only for the 2DA Dual Shaft Linear Guide with the Integrated Carriage in the Inch model. This system offers a manual locking mechanism with infinite positioning capability. No carriage mounting surface deflection occurs when the locking mechanism is activated nor does it apply increased load on the system's Ball Bushing bearing. The 2DA Accessory, QuickSlide System with Brake, offers a fully supported Dual Shaft assembly for maximum rigidity and unlimited travel.
Available for the Integrated Carriage in Industry Standard Inch only
A manual locking mechanism with infinite positioning capacity
Immediate off-the-shelf availability in 1/2, 3/4, and 1 inch sizes
Single race linear guide products These units have a single 60 Case shaft along with a pre-installed single or twin bearing option for easy installation
1BA - Single Race End Supported Linear Guide
1CA - Single Race Continuously Supported Linear Guide
1DA - Single Race Side Mounted Linear Guide
1NA - Single Race End Supported Linear Guide (metric)
1PA - Single Race Continuously Supported Linear Guide (metric)
1VA - Single Race Plain Bearing Linear Guide
Dual-shaft, 4-bearing linear guide products These units have two pre-aligned 60 Case shafts and a 4-bearing carriage for maximum (multidirectional) loading characteristics with minimal shaft deflection
2CA - Twin Shaft Web QuickSlide Linear Guide
2DA - Dual Shaft Rail QuickSlide Linear Guide
The overall length of the Roundrail assembly.
The carriage type of the Roundrail assembly.
The support style of the Roundrail assembly. Continuously supported guides have a support that runs along the entire length of the shaft, and use open ball bushing bearings. End supported units have support blocks at each end of the shaft, and use closed ball bushing bearings.
The nominal diameter of the shaft(s).
The maximum dynamic load of the Roundrail assembly.
One single round shaft
2 parallel shafts connected by an aluminum extrusion
Twin Shaft Web
2 Parallel shafts connected by a steel web.