| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| NA205 | 25 mm | 52 mm | 44.3 mm | - N | - N | - rpm | - rpm |
| NA205-14 | 22.225 mm | 52 mm | 44.3 mm | - N | - N | - rpm | - rpm |
| NA205-15 | 23.812 mm | 52 mm | 44.3 mm | - N | - N | - rpm | - rpm |
| NA205-16 | 25.4 mm | 52 mm | 44.3 mm | - N | - N | - rpm | - rpm |
| NA206 | 30 mm | 62 mm | 48.3 mm | - N | - N | - rpm | - rpm |
| NA206-18 | 28.575 mm | 62 mm | 48.3 mm | - N | - N | - rpm | - rpm |
| NA206-19 | 30.162 mm | 62 mm | 48.3 mm | - N | - N | - rpm | - rpm |
| NA206-20 | 31.75 mm | 62 mm | 48.3 mm | - N | - N | - rpm | - rpm |
| NA207 | 35 mm | 72 mm | 51.1 mm | - N | - N | - rpm | - rpm |
| NA207-20 | 31.75 mm | 72 mm | 51.1 mm | - N | - N | - rpm | - rpm |
| 6306X3SWC-2Z/S0 | 30 mm | 79 mm | 23 mm | - N | - N | - rpm | - rpm |
| NA207-22 | 34.952 mm | 72 mm | 51.1 mm | - N | - N | - rpm | - rpm |
| NA207-23 | 36.512 mm | 72 mm | 51.1 mm | - N | - N | - rpm | - rpm |
| NA208 | 40 mm | 80 mm | 56.3 mm | - N | - N | - rpm | - rpm |
| NA208-24 | 38.1 mm | 80 mm | 56.3 mm | - N | - N | - rpm | - rpm |