Heavy press fits should be avoided. Accuracy of mounting surfaces should be equal to accuracy of mating bearing surface. Misalignment for low torque and running accuracy should not exceed 1/4°.
Bearing types and functions—from plain bearings to roller-element bearings Bearing maintenance; the importance of proper lubrication Bearing specialist certification and common manufacturer standards ...
The challenge that machine tool builders face when designing spindles for milling machines and lathes is selecting bearings with the optimal balance of speed, load-carrying capacity, stiffness, and ...