Can you direct me to the formula for calculating how much moment load a pair of angular contact bearings can support? Manufacturers list this value for 4 point of contact bearings, but not for angular contact bearings.
Hi, Yes there is no such data for single row angular contact bearings. Also there is no formula. So what we can do is, We can make a rough estimation of radial and axial load for a given moment load. And then we can calculate basic rating life. And on the basis L10 life, we can select bearing size for a given moment load.
@@mastermechanicaldesign Thank you. If I have two angular contact bearings that are resisting a cantilevered load, am I correct that I should consider their reaction force as acting at the diameter of the balls in the direction of the contact angle of the bearing? Your videos about bearings have been very helpful to me and I look forward to watching more as they come out.
@@mastermechanicaldesign you are right. In general is it possible to choose bearings which allow an electric motor work in vertical and horizontal position?
Please cover how much tolerances to give in bearing housing and on spindle for angular and taper bearings. Whether it will be same in case of high precision bearings.
Hello, what happened when we use KK60 series B.s. assembly and these is suitable for 100 w motor, so if we use 400 w. Motor,can it will take extra motor torque ( load) or damage?can u please answer me?
Hello Omkar, I gues you are talking about Hiwin Linear actuator. 400w motor instead of rated 100w motor - It will definitely take the load, but series life might decrease, Service life of LM guide and ball screw, so you should recalculate the service life as per new load. And we can find the formula in the Hiwin product catalogue. plus also consider coupling as per new load.
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