Study on Preload of Bolted Connections in Pitch Bearing Based on Vibration Modal Analysis

Table 3

Corresponding relationship of torque preload.

T (N·m)	F0 (N)
5	2272.7
10	4545.5
20	9090.9
30	13636.4
40	18181.8
50	22727.3
60	27272.7