Experimental Study on the Dynamic Performance of Water-Lubricated Rubber Bearings with Local Contact

Table 1

Physical parameters of the rubber bearing.

Parameters	Values
Inner diameter D1 (mm)	100.4
Outer diameter D2 (mm)	121
Length-diameter ratio	4.23
Relative clearance ()	4
Groove number	8
Groove angle (°)	8
Groove depth (mm)	5
Rotational speed (r/min)	100~1000
Specific pressure (MPa)	0~0.1
Water feed temperature (°C)	25