18590/18520
| d | 41.275 | mm | Diameter lubang |
| D | 73.025 | mm | Diameter luar |
| T | 16.667 | mm | Total width |
| B | 17.462 | mm | Width of inner ring |
| C | 12.7 | mm | Width of outer ring |
| Cup r (min.) | 1.5 | mm | Chamfer dimension of outer ring (Cup) |
| Cone r (min.) | 3.5 | mm | Chamfer dimension of inner ring (Cone) |
| Cr | 55000 | N | Peringkat beban dinamis dasar |
| C0r | 54000 | N | Peringkat beban statis dasar |
| Gemuk | 4800 | min-1 | Pelumasan gemuk |
| Minyak (Rendaman minyak) | 6700 | min-1 | Pelumasan dengan rendaman minyak |
| da | 53 | mm | Diameter penyangga poros |
| Da | 66 | mm | Diameter penyangga rumah |
| db | 46 | mm | Diameter penyangga poros |
| Db | 69 | mm | Diameter penyangga rumah |
| ra (maks.) | 3.5 | mm | Radius of shaft or housing fillet of inner ring |
| ra (maks.) | 1.5 | mm | Radius of shaft or housing fillet of outer ring |
| e | 0.35 | Konstan | |
| Y0 | 0.94 | Faktor beban aksial | |
| Y1 | 1.7 | Faktor beban aksial |
| CONE (approx.) | 0.199 | kg | |
| CUP (approx.) | 0.086 | kg |