2316 AST Self Aligning Ball Bearings
 |  |  | |
| Bearing number | 2316 | 2316 | 2316 |
| Size (mm) | 80x170x58(mm) | 80x170x58(mm) | 80x170x58(mm) |
| Brand | CRAFT | ISB | KOYO |
| Bore Diameter (mm) | 80(mm) | 80(mm) | 80(mm) |
| Outer Diameter (mm) | 170(mm) | 170(mm) | 170(mm) |
| Width (mm) | 58(mm) | 58(mm) | 58(mm) |
| d | 80 mm 3.1496 in | 80 mm 3.1496 in | 80 mm 3.1496 in |
| D | 170 mm 6.6929 in | 170 mm 6.6929 in | 170 mm 6.6929 in |
| B | 58 mm 2.2835 in | 58 mm 2.2835 in | 58 mm 2.2835 in |
| C | 58 mm 2.2835 in | 58 mm 2.2835 in | 58 mm 2.2835 in |