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Bonfiglioli - Houston Bearing and Supply

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303Load application factor for calculation of admissible overhung load on output shaft2.001.801.601.401.20HZ/PZNHC/NPCfx 21.000.800.600.400.20R x2 =Rn 2 fx 2An 2 (±)=Rn 2 fa 2 (±)fa 2 (+) fa 2 (-)HZ/PZ 0.74 0.59NHC/NPC 0.86 0.690.000 1 23 4 5inchHZ/PZ2.677NHC/NPC4.750XDistance of load from shaft shoulderAn 2 (±)=Rn 2 fa 2 (±)fa 2 (+) fa 2 (-)FZ 1.04 1.04Permitted overhung load on input shaft(based on input speed n 1 = 1000 rpm <strong>and</strong> theoretical lifetime Lh= 5000 hours).For different operating conditions refer to Par. 12 (c 2 ).14001200Rn [lbs]11000800600NV05B400200NV01ANV01B0012 3X [inch]161

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