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A heavy object (SS400 and surface polished) was loaded onto three ball rollers. The force that made the object start moving was measured by a push gauge to calculate the starting coefficient of friction μ
Issue 1
You want to use ball rollers in various orientations
Issue 2
Rotation is slowed when waste gets inside the ball roller
Try our solutions
Solution 2:
The waste discharge feature increases the product's service life and reduces maintenance time compared to conventional products
Solution 1:
They can be used in any orientation, including face-up or face-down, so you can position it freely.
An innovative solution for discharging waste has been achieved
[Enlarged view of waste discharge hole/slit]
Ball rollers with waste discharge holes do not support load on the smaller ball contact surface directly below the large ball.
This structure allows for a large number of waste discharge holes at the lowest point of the body or a waste discharge slit at the highest point of the body.
Holes have been machined in the smaller ball contact area—something that was considered difficult with conventional structures- thus allowing debris and water that have gotten inside the structure to be discharged to keep rotation continuing smoothly.
A heavy object (SS400 and surface polished) was loaded onto three ball rollers. The force that made the object start moving was measured by a push gauge to calculate the starting coefficient of friction μ
Issue 1
You want to use ball rollers in various orientations
Issue 2
Rotation is slowed when waste gets inside the ball roller
Try our solutions
Solution 2:
The waste discharge feature increases the product's service life and reduces maintenance time compared to conventional products
Solution 1:
They can be used in any orientation, including face-up or face-down, so you can position it freely.
An innovative solution for discharging waste has been achieved
[Enlarged view of waste discharge hole/slit]
Ball rollers with waste discharge holes do not support load on the smaller ball contact surface directly below the large ball.
This structure allows for a large number of waste discharge holes at the lowest point of the body or a waste discharge slit at the highest point of the body.
Holes have been machined in the smaller ball contact area—something that was considered difficult with conventional structures- thus allowing debris and water that have gotten inside the structure to be discharged to keep rotation continuing smoothly.
