Linear Motion Slides Open type - Brammer

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Linear Motion Slides General Information Delivery condition: Assemblies without drive unit: Delivered as separate parts. The carriage is mounted as a sub-assembly. The fixing screws are not included in the package. Open Type SOO: The Precision Steel Shafts are screwed to the Shaft Support Rails. Assemblies with drive unit: The Linear Motion Slides with ball screw drive and toothed belt drive (SGK, SGR, SOR and SOK) are delivered fully assembled and greased. Length L: Permissible shaft deflection in the Linear Bushing closed type: Maximum permissible drive torque M per : Weight of the Linear Motion Slide: Shafts for Linear Motion Slides without drive unit: Linear Motion Slides consist of components of varying length and assemblies of fixed length. The length-dependent components are cut to size to suit each particular application. Linear Motion Slides can thus be custom-designed and completed in a variety of lengths (infinitely variable). Lengths exceeding the specified maximum L max are available on request. Due to the use of Super Linear Bushings (except for Linear Motion Slide size 8-65), higher shaft deflection is permissible than for conventional linear bearings. Selection of the length (L) and the size of slide should take account of the permissible shaft deflection (tan α). tan α max = 8.72 · 10 -3 =^ 0.5° tan α ≤ tan α max Size 8-65: Linear Motion Slides are also available with: - corrosion resistant steel shafts to DIN 17230 / EN 10088 - Resist steel shafts: zinc/iron coating with yellow chromating For further details on Resist, please ask for catalog RE 82 050. For further details on Linear Bushings and Precision Steel Shafts, please ask for catalog RE 83 100. tan α max = 10 · 10 -4 The values of Mper given in the graphs (see Technical Notes) are based on the follow ing assumptions: • Horizontal operation • No radial load on the ball screw drive journal • The torque rating of the coupling is not taken into account The maximum permissible drive torque (see Technical Notes) is reduced for ball screw drives with keyway. The keyway produces a notch effect and reduces the effective dia -meter. (Information on side drive with timing belt available on request.) Weight calculation does not include motor attachment, switches or side drive with timing belt. Weight (kg/mm) ∙ Length L (mm) + Weight of all fixed-length components (kg) 16 R310EN 3001 (1999.07)
R310EN 3001 (1999.07) 17
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Linear Motion Slides Documentation
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Linear Motion Slides Open type - Brammer

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