The reviews are automatic translation.
Used for reversible motor
On 2018-07-06 14:44:32
Because the price is cheap and the delivery date is also early, I am always saved (enough to use, no problem)
A self-made one person Used to steer a boat, this sprocket is connected to the steering wheel and the rudder is moved with a chain
On 2018-05-14 18:33:48
It seems to be strong in rust, key grooves, and other finishings are wonderful
As a replacement part due to long-term use
On 2018-04-20 15:43:04
It was saved because we were able to exchange early with prompt response
It is regrettable that the key was not included
I want you to announce that it is not attached at all.
Used when opening / closing the shutter.
On 2018-04-08 15:32:09
The shaft hole finished product and the tooth tip are quenched, and at this price it is high in COSPA.
For driving the turntable
On 2017-11-05 15:23:39
I am satisfied with the price. If you can do inside diameter size even smaller things still good!
Modification of cultivator
On 2017-08-07 16:50:26
I changed the reduction ratio of the drive wheels, but it worked.
On 2017-07-10 15:33:14
It is very convenient because it has done key processing. If SUS is the best it is the best but no problem with strength! It is!
On 2017-05-08 07:26:37
I am satisfied that the period from order placement to delivery has been shortened.
Chain rotation adjustment
On 2017-01-24 17:58:54
It is very convenient because it has various sizes and because you can choose the diameter of the shaft so you can procure it at home ·
On 2017-01-06 15:21:49
Even with a large number of teeth, the number of teeth with holes 16 mm is around 25 to 40