| Technical parameter | Unit | Value |
| Sliding contact surface | – | Steel / PTFE |
| Working temperature | °C | -50 / +150 58 / +302 |
| Type of lubrication | – | PTFE |
| Seals | – | Not Available |
| Size Range (inner dia.) | inch | 3/16″ – 1″ |
Spherical Plain Bearings: COM-T Sizing
| Dimensions (inch) | Load Rating (lb) | ||||||||
| Inner Diameter |
Outer Diameter |
Inner Ring Width |
Outer Ring Width |
Spherical Diameter |
Chamfer | Tilt Angle |
Radial Static | Mass | |
| Product Number | d | D | B | C | dm | M | α° | Cor | (lb) |
| COM 3 T | 3/16 | 9/16 | 0.281 | 0.218 | 0.406 | 0.015 | 11.0 | 3250 | 0.031 |
| COM 4 T | 1/4 | 21/32 | 0.343 | 0.250 | 0.500 | 0.022 | 13.5 | 4950 | 0.049 |
| COM 5 T | 5/16 | 3/4 | 0.375 | 0.281 | 0.562 | 0.032 | 12.0 | 6475 | 0.066 |
| COM 6 T | 3/8 | 13/16 | 0.406 | 0.312 | 0.656 | 0.032 | 10.0 | 8400 | 0.084 |
| COM 7 T | 7/16 | 29/32 | 0.437 | 0.343 | 0.687 | 0.032 | 8.0 | 9453 | 0.104 |
| COM 8 T | 1/2 | 1 | 0.500 | 0.390 | 0.781 | 0.032 | 9.5 | 13250 | 0.143 |
| COM 9 T | 9/16 | 1 3/32 | 0.562 | 0.437 | 0.875 | 0.032 | 9.5 | 16630 | 0.190 |
| COM 10 T | 5/8 | 1 3/16 | 0.625 | 0.500 | 0.968 | 0.032 | 8.5 | 21280 | 0.243 |
| COM 12 T | 3/4 | 1 7/16 | 0.750 | 0.593 | 1.187 | 0.044 | 9.0 | 31920 | 0.450 |
| COM 14 T | 7/8 | 1 9/16 | 0.875 | 0.703 | 1.312 | 0.044 | 9.5 | 41960 | 0.580 |
| COM 16 T | 1 | 1 3/4 | 1.000 | 0.797 | 1.500 | 0.044 | 10.0 | 55200 | 0.851 |