The reviews are automatic translation.
On the bike's F fork
On 2018-06-13 15:47:32
I thought the quality of the product was not bad.
It would be nice if the size could be chosen a little finer, but it would be impossible for finer details.
I think that it is deviating from the original purpose of use, but recently I tried using it for remodeling the front fork of a motorbike that is popular among some maniacs.
It is somewhat occulting tuning to insert a thrust bearing at the upper end of the coil spring to absorb the deviation of the coil winding direction generated when the spring is contracted.
Although the effect is subtle, I thought that it is no mistake as the quality of the product if it matches even the size.
During commissioning of the drive
On 2017-05-10 01:01:49
I use it for the gear mechanism part of my own driving machine. It turns out to be a very smooth rotation and is saved.
Maintenance of equatorial mount of astronomical telescope
On 2017-04-28 23:50:43
Maintenance of the equatorial mount of the astronomical telescope is done for several months. Before introducing this part, I moved it to Muri so I had to hurt my warm gear. First we should have introduced this. It is very smooth. Next is repair of the worm gear. It is maintenance that you do not know when it will end (lol)
Upgrade of coil spring
On 2017-03-16 17:48:34
We introduced bearings in anticipation of reducing friction with the washer during expansion and contraction. I expect that the degree of freedom of expansion and contraction will be high.
Φ38 inner part of front fork
On 2016-10-01 21:23:20
It was a very good product. I will use it for other bikes.
Modification of gimbal head
On 2016-08-18 17:08:54
It was used for additional remodeling of thrust bearing on the pan direction axis of pan head. I am satisfied with very smooth movement.
Maintenance of high pressure washer
On 2016-06-12 23:12:46
It worked smoothly and it was a very good product.
To the front fork of the bike.
On 2016-05-23 21:09:49
Rotating force acts when the coil spring contracts, it rotates in reverse when returning, it seems to move supple well by escaping this. The inner pipe is perfect for 41φ.
On 2015-10-13 17:10:35
It was a product that was satisfactory enough for strength and movement.
On 2014-03-19 12:07:56
Use it for the front fork of the bike. During expansion and contraction of the fork, it will let you escape the spring's stiffness well, improving operability.