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Bonfiglioli - Houston Bearing and Supply

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307Load application factor for calculation of admissible overhung load on output shaft2.202.00 HZ/PZNHC/NPC1.801.601.40fx 21.201.000.800.60R x2 =Rn 2 fx 2An 2 (±)=Rn 2 fa 2 (±)fa 2 (+) fa 2 (-)HZ/PZ 0.74 0.59NHC/NPC 0.86 0.690.400.200.000 1 2 3 4 5 6 7HZ/PZ3.543inchNHC/NPCXDistance of load from shaft shoulder7An 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 ).5500500045004000NV07B3500Rn [lbs] 130002500200015001000NV05B500NV01ANV01B01 23 45X [inch]185

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