Low Speed Shaft Thrust Capacities


Low speed shaft thrust loads are limited by the life of the tapered roller bearings.  These values are for pure thrust in either direction (without additional radial overhung loading) and allow a minimum of 25,000 hour average life with AGMA #4 oil at 120o F bearing temperature.  Cooler temperatures and/or thicker oil will increase the bearing life.  If higher thrust loads are required other than are shown in the TL Series Low Speed Shaft Thrust Capacities table below, contact the This e-mail address is being protected from spambots. You need JavaScript enabled to view it . 

TL Series Low Speed Shaft Thrust Capacities (Lbs.)


MODEL OUTPUT SPEED (RPM) FOR DOUBLE REDUCTION (10:1 thru 40:1) OUTPUT SPEED (RPM) FOR SINGLE REDUCTION (5:1)
25 50 75 100 125 150 175 200 250 300 350
107TL 2800 2550 2450 2400 2400 2375 2650 2650 2675 2675 2700
115TL 4025 3700 3550 3450 3425 3400 3750 3750 3750 3750 3775
203TL 6525 5975 5700 5550 5450 5375 5800 5775 5775 5775 5775
207TL 5650 5150 4900 4800 4675 4700 5400 5400 5475 5550 5625
215TL 3550 3225 3175 3200 3275 3350 4425 4475 4575 4675 4775
307TL 5075 4575 4400 4350 4375 4375 5875 5900 5975 6025 ----
315TL 5475 4875 4675 4600 4650 4650 6350 6175 5950 5825 5750
407TR 11100 10100 9850 9800 9650 9475 11600 11700 11900 12000 12200
415TR 10600 9575 9250 9175 9350 9350 11500 11700 12500 12500 12800
507TR 7600 6600 6350 6450 6700 6975 ---- ---- ---- ---- ----