| Bearing number | NJ318R |
| Size (mm) | 90x190x43 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 43 |
| d | 90 mm |
| Fw | 113.5 mm |
| D | 190 mm |
| B | 43 mm |
| C | 43 mm |
| r min. | 3 mm |
| r1 min. | 3 mm |
| Weight | 5.47 Kg |
| Basic dynamic load rating (C) | 316 kN |
| Basic static load rating (C0) | 355 kN |
| (Grease) Lubrication Speed | 3100 r/min |
| Bearing No. | NJ318R |
| r(min) | 3 |
| r1(min) | 3 |
| Cr | 395 |
| C0r | 355 |
| Cu | 50.6 |
| Grease lub. | 3100 |
| Oil lub. | 4100 |
| Ew | - |
| d1 | - |
| B1 | - |
| B2 | - |
| da(min) | - |
| db(min) | 103 |
| db(max) | 111 |
| dc(min) | - |
| dd(min) | - |
| Da(max) | 177 |
| Db(max) | - |
| Db(min) | - |
| ra(max) | 2.5 |
| rb(max) | 2.5 |
| (Refer.)Mass(kg) | 5.61 |
