| KX-D 105 | Flexible pin & bush coupling with a maximum torque of 8650 nm | KTR | | |
| KX-D 120 | Flexible pin & bush coupling with a maximum torque of 14110 nm | KTR | | |
| KX-D 135 | Flexible pin & bush coupling with a maximum torque of 18690 nm | KTR | | |
| KX-D 150 | Flexible pin & bush coupling with a maximum torque of 23100 nm | KTR | | |
| KX-D 170 | Flexible pin & bush coupling with a maximum torque of 36900 nm | KTR | | |
| KX-D 190 | Flexible pin & bush coupling with a maximum torque of 48210 nm | KTR | | |
| KX-D 215 | Flexible pin & bush coupling with a maximum torque of 61900 nm and bore options | KTR | | |
| KX-D 240 | Flexible pin & bush coupling with a maximum torque of 92030 nm and bore options | KTR | | |
| KX-D 265 | Flexible pin & bush coupling with a maximum torque of 121900 nm and bore options | KTR | | |
| KX-D 280 | Flexible pin & bush coupling with a maximum torque of 158800 nm and bore options | KTR | | |
| KX-D 305 | Flexible pin & bush coupling with a maximum torque of 191060 nm and bore options | KTR | | |
| KX-D 330 | Flexible pin & bush coupling with a maximum torque of 251200 nm and bore options | KTR | | |
| KX-D 355 | Flexible pin & bush coupling with a maximum torque of 300000 nm and bore options | KTR | | |
| KX-D 370 | Flexible pin & bush coupling with a maximum torque of 400000 nm and bore options | KTR | | |
| KX-D 470 | Flexible pin & bush coupling with a maximum torque of 510000 nm and bore options | KTR | | |
| KX-D 520 | Flexible pin & bush coupling with a maximum torque of 715000 nm and bore options | KTR | | |
| KX-D 590 | Flexible pin & bush coupling with a maximum torque of 950000 nm and bore options | KTR | | |
| KX-D 650 | Flexible pin & bush coupling with a maximum torque of 1220000 nm and bore options | KTR | | |
| KX-D 75 | Flexible pin & bush coupling with a maximum torque of 3800 nm and various bore options | KTR | | |
| KX-D 85 | Flexible pin & bush coupling with a maximum torque of 5000 nm and bore options | KTR | | |
| KX-D 95 | Flexible pin & bush coupling with a maximum torque of 6600 nm and bore options | KTR | | |