Standard Ball bearings have inner and outer races that cover about 1/5th of the ball diameter in the groove of the race. A Deep groove series covers about 25% to 28% of the ball diameter in the groove depth. The difference is that the Standard bearing is not rated for axiel thrust loads, only radial loads, with incidental thrust levels. A deep groove bearing is able to deal with substantial axial loads in combination with Radial loads. The front bearing in a Farmall steering gearbox (several models with this same fundamental design, beyond H and M series.) use this bearing as the sole thrust control on the worm! Jim
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Today's Featured Article - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
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