Optimal Design of Clearances of Cylindrical Roller Bearing Components Based on Dynamic Analysis

Table 3

Codes and levels of test design factors.

Variable	Code	Unit	Coded level
			−	−1	0	+1	+
Radial clearance	A	mm	0.011591	0.15	0.2	0.25	0.028409
Guide clearance	B	mm	0.0659104	0.1	0.15	0.2	0.23409
Pocket clearance	C	mm	0.21591	0.25	0.3	0.35	0.38409