Standard_Parts_Catalogue

Page 2008 | 3.8 Adjusting, Moving with Guides, Spindles and Ball Rollers Within the loads given in the foregoing table, the permanent deformation or deflection of the roller / ball track is prevented, so the safe and proper function is guaranteed. Roller track with: Load L 1 per track Carrier rail profile making continuous contact Load capacity L 2 per individual roller / ball Roller track GN 646.1-270-15-PA 13330 N/m 200 N Roller track GN 646.1-270-27-PA 13330 N/m 360 N Roller track GN 646.1-270-TPU 5550 N/m 150 N Ball track GN 646.2-270-POM  850 N/m  30 N For ball tracks GN 646.2, conveyor speed must also be taken into account. If the speed is exceeded, the load capacity L 2 / per ball may be compromised. If carrier rail profiles GN 646.3 ( → page 2011 ) rest on two points only, deformation (deflection) under load L 3 must be taken into account. The diagram shows the different values for which neither a permanent deformation of the carrier profiles nor an impairment of the proper function of the roller track may be expected. Load capacity of individual components Conveyor speed Load and deflection Modular Roller Track and Ball Rail Assemblies Details on Load Capacity