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Allowable Load Allowable Velocity Service Range Parts No. STE20 STE28 STFE28 Type Upright Allowable load@Nokgfp Table position Static Dynamic Static Dynamic Static Dynamic 7,540o 769p 2,400o 245p 12,350o 1,260p 4,110o 419p 12,350o 1,260p 4,110o 419p Seal Friction Fs Lubrication conditions Dry Periodical lubrication Allowable max velocity 0.5m/so30m/minp 1.0m/so60m/minp Remarks . Apply lubrication every 10 km of sliding Parts No. Fs STE20 49.8No5.0kgfp STE28 62No6.3kgfp STFE28 62No6.3kgfp Design Notes for SE type Static allowable load: Allowable load when it is born in the stationary condition or at quite low speed near stopping (not more than 0.0017 m/s [0.1 m/min.]) Dynamic allowable load: Allowable load in the condition with sliding speed of 1.0 m/so60 m/minpor less. Do not use STC20 in lateral or hanging condition. Do not use in a place where a lateral or hanging load is applied. The table may possibly be displaced if a side load is applied to it in the stationary or almost stationary condition. Check the following drawings and check the displacement positions. Relation between load (W) and horizontal displacement (1) Relation between load (W) and vertical displacement (2) }1 2 2 2 }1 }1 Greasing is needed if the stroke is 1 meter or more or the allowable wear amount is small. }1FHorizontal displacement mm 0.4 0.3 0.2 0.1 0 2 4 6 8 10 12 WFLoad N }2FVertical displacement mm 1.5 1.0 0.5 0 5 10 15 20 WFLoad N STE20 STE28/STFE28 280 Selection Guide Product Information Plastic Bearing Multi-layer Bearing Metallic Bearing Air Bearings Technical Slide Shifter Information Corporate Profi le