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Experts, I have query regarding FE analysis of a simple angle gearbox, which is supported by two taper roller bearing on each gear shaft.While calculating the bearing reactions, the bearing spread for a taper roller bearing will be at an offset to the geometric center of the bearing .I believe...

Thanks for the quick response .But i am looking for a readily available material which is available on net .

Hi all, Can someone help me in drawing the free body diagram for a taper roller bearing when a radial load is applied on it. FBD for the inner race, rollers as well as the outer race separately . Any good material on this also will help me a lot. Thanks

Hi all, Can someone help me in drawing the free body diagram for a taper roller bearing when a radial load is applied on it. FBD for the inner race, rollers as well as the outer race separately . Any good material on this also will help me a lot. Thanks

Hi Dave, Yes bearing spread is the distance between both bearings in a back to back arrangement.Although its not the distance between their geometric centers but its the distance between the load centers. Also i have seen the SKF page where it explains how to calculate the equivalent bearing...

What is bearing spread ? How do we measure it in case of angular contact bearings Back to back? http://www.skf.com/portal/skf/home/products?maincatalogue=1&lang=en&newlink=1_3_8b Incase of matched bearing how do we calculate the total radial load on the pair? Assume one pair each is mounted on...

For example considering a simple gearbox,which has 2 bearings each of the gear shafts.

What is Bearing spread ? How to measure it ?

Experts, I have a doubt regarding how do we take spread in case of single row angular contact bearings? The bearing configuration consists of 2 angular contact bearings placed back to back. Any information regarding this would of great help to me. Thanks , Anoop

The bearing configuration consists of 2 angular contact bearings placed back to back.

Experts, I have a doubt regarding how do we take spread in case of single row angular contact bearings? Any information regarding this would of great help to me. Thanks , Anoop

Yeah...but i had an argument with one of my friend and he says 2 & 3 will b in same direction,as well as 1 & 4. I dont have a strong methodolgy to support this. Do u have any material from where can i refer.It will be of great help.Thanks in advance.

Yup one gear will be driving the other,and assume that one end of the housing is mounted. gear 1 will drive the gear 2.Gear one is trying to drive gear 2,and gear 2 is resisting.Hence the bearing reaction at location 2 & 3 will be equal and in opposite direction.(Assume that bearing mounting...

thread727-250309 Experts, I have some doubts in doing a FEA analysis of housing with bevel gears.I hav taken the housing along with gears n bearings and applied the resulting radial loads on the bearings as two components one as the horizontal and the other vertical and the axial load of the...