Spherical Plain Bearing

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lower cap
insert shaft
tilt around axis z
tilt around axis y
shaft diameter
cap width
sphere width
A shaft is inserted in a truncated sphere, which is held by a split bearing cap. The cap has a spherical hollow portion that forms a spherical plain bearing. The word "plain" means that it has no other rolling components. This kind of bearing lets the shaft rotate relatively freely.

External Links

Sphere (Wolfram MathWorld)
Cylinder (Wolfram MathWorld)

Permanent Citation

Sándor Kabai
​
​"Spherical Plain Bearing"​
​http://demonstrations.wolfram.com/SphericalPlainBearing/​
​Wolfram Demonstrations Project​
​Published: January 8, 2009