Rotational Bearing Forces
Channel: Creative Kinetic Systems
Date: 15/10/2020

Analysis of the forces and moment exerted by rotational bearings supporting a shaft.

00:05 physical parts
00:19 shaft and bearing diagram
00:53 general definition of a bearing
01:30 degrees of freedom and force support required
02:07 shaft force and moment diagram
03:18 diagram of radial components supporting the shaft moment
04:48 formula for radial load and implications
06:30 diagram of forces on a single bushing
07:37 diagram of a clevis structure supporting a pair of bearings
08:25 discussion of door hinge
08:54 discussion of clevis self-collision
09:36 diagram of a cantilevered shaft
10:25 moments created by cantilevered radial loads
11:33 recap and summary