50-Cycle Lineshaft and Bowl Shaft HP Rating
C-1045 Lineshafting - 416 SS Bowl Shafting

Note: Figures are based on a shafting tensile strength of 95,000 psi.

Shaft
Diameter
(inches)		 Speed
(RPM)		 Total Thrust (lbs)
1000 2000 3000 4000 5000 10000 15000 20000 30000
Power Rating (hp)
¾" 1470
2880		 20
40		 20
40		 20
40		 19
38		 18
36		 9
18		      
1" 1470
2880		 56
110		 56
110		 55
109		 55
109		 54
107		 49
97		 40
79		 20
40		  
1¼" 1470
2880		 109
214		 109
214		 109
214		 108
213		 107
212		 104
205		 98
192		 88
172		 49
97
1½" 1470
2880		 200
393		 200
393		 200
393		 200
393		 199
391		 196
385		 191
375		 184
361		 161
316
1 11/16" 1470
2880		 295
578		 295
578		 295
578		 295
578		 294
576		 291
571		 287
563		 281
550		 262
513
1 15/16" 1470
2880		 429
840		 429
840		 429
840		 429
840		 428
839		 426
834		 422
827		 416
816		 400
784
2 3/16" 1470
2880		 638
1251		 638
1251		 638
1251		 638
1251		 638
1251		 636
1248		 632
1239		 627
1230		 614
1203
2 7/16" 1470
2880		 907
1778		 907
1778		 907
1778		 907
1778		 907
1778		 905
1773		 902
1767		 898
1759		 885
1735

American Turbine
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