Spur Gears - Bearing Built-In, Pressure Angle 20°

[Features] This is a Misumi original spur gear with a bearing built into the gear.
Achieved an inexpensive structure with no need for bearing holders on both sides of the shaft!
This product has smooth rotation and is effective in reducing friction and noise.
[Bearing accuracy] JIS B 1514 class 0 (bearings are press-fitted)
This product has smooth idle rotation and is effective in reducing friction and noise.
Stainless steel bearings, stainless steel body materials, and polyacetal (white/blue) have been added!