WG type drum shaped gear coupling

According to GB/ZQ4186-97
Type, basic parameters, and main dimensions
1. Type
Type I - applicable to WG1~WG24 types, as shown in Figure 5 for Type I.
Type II - Suitable for WG1~WG14 types, see Type II in Figure 5.
2. Basic parameters and main dimensions
The basic parameters and main dimensions of Type I and Type II couplings shall comply with the provisions of Figure 5 and Table 5.