Tsubaki Bearing Roller Conveyor Chain - Tsubakimoto Chain - #9

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Go compact! RF Conveyor Chain (when lubed) 2000kgf/each x 40 items x 0.08 x 9.8/1000 x 1/2 strands Basic formula: kW=31.4kN x 2 strands x 10m/min/54.1 x 1/0.85 Bearing Roller Conveyor Chain Standard Series, BF Type Confirm roller allowable load Confirm Chain Tensile Strength Chain Size: RF26250F Roller Allowable Load: 5.3kN{540kgf} Chain Size: RF12250BF Roller Allowable Load: 5.49kN{560kgf} coefficient of friction As this is a rough selection, it ignores impact force during start-up and tensile strength from its own weight. Allowable tensile strength with a safety factor of 7. chain tensile strength chain size cost motor capacity ~1/3 ~1/3 ~1/3 ~1/3 ~1/2.5 30% less 2 sizes down 2 2000kgf/each x 40 items x 0.03 x 9.8/1000 x 1/2 strands sizes down Basic formula: kW=11.8kN x 2 strands x 10m/min/54.1 x 1/0.85 Selecting Motor Capacity (kW) Cost Comparison ~1/2.5 30% less