Geeetech

Delta Rostock Mini G2 with GT2560

bolt cannot hold rod firmly because rod-end bearing holder is longer for about 1mm. This happened for all rod-end bearing holders

hi，please screw up the nut on the rod.if so,the bolt can hold firmly.

it is not about rod nut. it is about rod-end bearing holder which is longer than bearing hole, see cross section:

I am new just getting into 3D printing and got a G2S. Joining this forum to get information and advice. I didn't see further reply from Geeetech on this. I got the same problem and I cut off 1mm at one end of the bearing.

hi,we have improve what you mention in the post ,please pay attention to our new delta rostock mini.Thank you for your advice.

Eric wrote:hi,we have improve what you mention in the post ,please pay attention to our new delta rostock mini.Thank you for your advice.

I'm glad to hear that, but what am I suppose to do with that problem??

strannick wrote:

Eric wrote:hi,we have improve what you mention in the post ,please pay attention to our new delta rostock mini.Thank you for your advice.

I'm glad to hear that, but what am I suppose to do with that problem??

please do as what buzz has said , you can cut off 1mm at one end of the bearing.and it will be more firmly

It's not a cheap solution, but I ordered 6 packs of these: 6 x 8 x 0.2mm shims.

http://www.advantagehobby.com/245343/TK ... SCT410-10/

I put 5 of them (for 1mm) on each rod-end bearing holder before putting on the rod-end. When the screw is tightened there is no more slop and it doesn't interfere with the range of motion of the rods.





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