Hacker A50 mount

[rcflyerheli]

I am trying to mount a Hacker A50-10S motor onto a 40 sized airframe. I have it set up using the radial mount that came with the motor. However, I am concerned that the weight of the motor/prop combination all hanging out in front of the firewall mount will cause the bearings to have a less than average lifespan.

It would seem that if Hacker includes the firewall mount, and a dedicated prop adaptor for the motor, then it would be ok to just use them, but wondering if anyone has any experience in this area.

I have used a ton of smaller Hackers and mounted them this way on foamies, but nothing larger than a A20, and mostly A10s and have not had any problems with them.

Thanks.