Monica Log: Difference between revisions

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=Friday June 14, 2013=
Monica has started on the large steel tractor wheel [[File:Wheel.skp]]
[[Image:40wheel.png|500px]]
I think that 2 bolts (1/2") can be enough for the connection of the tracks. The thread could be inside the track or may be a parker bolt should be a better choice.
I used a 40" pipe Sch XS (0,5" thickness) for the exterior of the wheel. Rubber should be put between that and the tracks.
=Saturday June 15, 2013=  
=Saturday June 15, 2013=  


Line 19: Line 10:


[[File:Bearingscalefail.png|400px]]
[[File:Bearingscalefail.png|400px]]
=Friday June 14, 2013=
Monica has started on the large steel tractor wheel [[File:Wheel.skp]]
[[Image:40wheel.png|500px]]
I think that 2 bolts (1/2") can be enough for the connection of the tracks. The thread could be inside the track or may be a parker bolt should be a better choice.
I used a 40" pipe Sch XS (0,5" thickness) for the exterior of the wheel. Rubber should be put between that and the tracks.

Revision as of 13:41, 15 June 2013

Saturday June 15, 2013

Found a STEP CAD file of the FYR 3 SKF bearing that could be used.

File:CADofWheelBearing.stp

Note: It can be expensive

I've been trying to import it too sketchup (in the right scale xD) without success. I'll continue in the morning.

Bearingscalefail.png


Friday June 14, 2013

Monica has started on the large steel tractor wheel File:Wheel.skp


40wheel.png

I think that 2 bolts (1/2") can be enough for the connection of the tracks. The thread could be inside the track or may be a parker bolt should be a better choice. I used a 40" pipe Sch XS (0,5" thickness) for the exterior of the wheel. Rubber should be put between that and the tracks.