| Boundary dimensions (mm) |
Mass (kg) |
Bearing NO. | |||
| d | D | T | B | ZZ | |
| 90 | 160 | 65 | - | 5.15 | 30218/DF |
| 100 | 180 | 74 | - | 7.7 | 30220/DF |
| 120 | 215 | 87 | - | 13 | 30224/DF |
| 150 | 270 | 98 | - | 22.5 | 30230/DF |
| 25 | 62 | 36.5 | - | 0.55 | 31305/DF |
| 30 | 72 | 41.5 | - | 0.85 | 31306/DF |
| 35 | 80 | 45.5 | - | 1.1 | 31307/DF |
| 40 | 90 | 50.5 | - | 1.5 | 31308/DF |
| 45 | 100 | 54.5 | - | 2 | 31309/DF |
| 50 | 110 | 58.5 | - | 2.6 | 31310/DF |
| 55 | 120 | 63 | - | 3.3 | 31311/DF |
| 60 | 130 | 67 | - | 4.1 | 31312/DF |
| 65 | 140 | 72 | - | 5.05 | 31313/DF |
| 70 | 150 | 76 | - | 6.15 | 31314/DF |
| 85 | 180 | 89 | - | 10 | 31317/DF |
| 75 | 160 | 80 | - | 7.25 | 31315/DF |
| 80 | 170 | 85 | - | 8.75 | 31316/DF |
| 110 | 240 | 126 | - | 26 | 31322/DF |
| 100 | 215 | 113 | - | 18 | 31320/DF |
| 90 | 190 | 93 | - | 11.5 | 31318/DF |
-
