
| C4MC No | D | D1 | Max Load Kg | Bearing Type | L | L1 | C | C1 | H | R | W | Weight (g) |
| 12172-251 | 80 | 8.5 | 100 | Plain | 105 | 85 | 80 | 60 | 108 | 80 | 34 | 560 |
| 12172-253 | 100 | 8.5 | 150 | Plain | 105 | 85 | 80 | 60 | 128 | 90 | 34 | 630 |
| 12172-255 | 125 | 8.5 | 300 | Plain | 105 | 85 | 80 | 60 | 155 | 108 | 35 | 805 |

| C4MC No | D | D1 | Max Load Kg | Bearing Type | L | L1 | C | C1 | H | R | W | Weight (g) |
| 12172-251 | 80 | 8.5 | 100 | Plain | 105 | 85 | 80 | 60 | 108 | 80 | 34 | 560 |
| 12172-253 | 100 | 8.5 | 150 | Plain | 105 | 85 | 80 | 60 | 128 | 90 | 34 | 630 |
| 12172-255 | 125 | 8.5 | 300 | Plain | 105 | 85 | 80 | 60 | 155 | 108 | 35 | 805 |