The reviews are automatic translation.
On 2019-05-29 22:02:01
Since the gear teeth of the laminator were crushed and no longer driven, the shaft part of the gear purchased this time was processed (5 mm diameter 8 8 mm diameter D cut) and substituted. The width of the teeth was 6 mm and it was just good, but the shaft part had to be machined to 8 mm so the thickness of the shaft part was about 2 mm thinner and it was a bit uneasy about the strength It was driven without problems for some reason. If the thickness of the teeth is 6 mm, it will be fine if there is no such worry even if the hole is made large.
On 2019-03-09 08:14:23
Cost performance is good.
It is not the same color as other companies' products.
Repair of agricultural machines
On 2019-02-28 12:38:09
Used as a flange different from how it is used as a gear.
To fix with the shaft, tap the set screw on the hub and fix it.
Because it is light load, the price is also good and affordable.
Used as a planetary gear for turntable power of a railway model
On 2018-11-30 15:45:59
Both vertical and horizontal are usable advertisements with R = 150 mm or more, but lateral direction (with teeth) does not bend easily. On the other hand, it seems that there is no problem even if the radius is 135 mm in the vertical direction.
Is there a way to bend in the lateral direction (overheating or processing method)?
Used for driving gear of prototype
On 2018-08-17 08:51:35
A low price and enough product for prototypes. For amateur's machining, I felt that the gear size is limited to 0.8.
I use it as power transmission mechanism
On 2018-07-01 20:29:46
I was looking for a part to fit in a small gap but there was something of a good size and I am satisfied
Repair of children's toys
On 2018-06-04 18:05:40
I used it for repairing Disney Pixar movie Wally's radio controlled toy.
Because the final gear about the caterpillar axis broke through the transmission gear from the motor, it got idle.
Although the boss length (CAD figure F dimension) was a little long, it was cut a little.
The fitting to the axis (dimension A of the CAD figure) is also perfect, and the wally has revived spectacularly.
Although the shipping cost 500 yen is high only by this, the result was satisfactory because the result was a great success.
I use it as a pinion gear of a compact DC motor.
On 2018-04-09 07:53:21
It continues turning for several days with a work rate of about 12 W, but it is still alive. It seems that it can be used as well as brass.
It is used for 4 battle gearboxes for battleship Yamato.
On 2017-10-03 14:59:26
It is a good product. I would like to use it the next time of creation.
Production of model
On 2017-06-06 09:02:11
I would appreciate if you could tell me how to easily fix the shaft and gear. (I found it in the catalog collection, but construction is difficult)