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136 Posts
Hello everyone! im over in the openinverter forums but thought i might post this here as might be helpful to others
About a year ago I scored a great deal on a gen2 leaf motor, which changed my ev plans.
Being there was no good way to adapted to the motor shaft, I spent a good long time designing this coupler.
As a result i got a small batch of them made and still have a few left for any one interested.
gen 2 leaf motor (EM57) shaft coupler
untested on gen 1 leaf motor(EM61)(7/17/2020)

View attachment 120204
features:
-non heat treated 304L stainless steal
-pre-marked rotex gs38 bolt pattern(this means a blank face with the marks for the gs38).
-designed to mate with a 7208b angular contact bearing (removes any loads on the leaf motor shaft)
-3.75in mounting face
Adapter plate CAD :https://github.com/angusjo/leaf-splines ... ate.SLDPRT
When the bearing is utilized, mounting flywheels or drives shafts is possible.
Video: coupler fitment
350$ CAD + shipping
this part is provide as is
I hold no liability for any results occurred from the use of the coupler.
paypal.me/bratIndustries
[email protected]
@electricrallybrat
About a year ago I scored a great deal on a gen2 leaf motor, which changed my ev plans.
Being there was no good way to adapted to the motor shaft, I spent a good long time designing this coupler.
As a result i got a small batch of them made and still have a few left for any one interested.
gen 2 leaf motor (EM57) shaft coupler
untested on gen 1 leaf motor(EM61)(7/17/2020)
View attachment 120204
features:
-non heat treated 304L stainless steal
-pre-marked rotex gs38 bolt pattern(this means a blank face with the marks for the gs38).
-designed to mate with a 7208b angular contact bearing (removes any loads on the leaf motor shaft)
-3.75in mounting face
Adapter plate CAD :https://github.com/angusjo/leaf-splines ... ate.SLDPRT
When the bearing is utilized, mounting flywheels or drives shafts is possible.
Video: coupler fitment
350$ CAD + shipping
this part is provide as is
I hold no liability for any results occurred from the use of the coupler.
paypal.me/bratIndustries
[email protected]
@electricrallybrat