| Shaft Diameter |
Bearing Designation | Mass Approx |
Boundary Dimensions | |||||
| Current Code | Original Code | d | Fw | D | B | C | ||
| mm | g | mm | ||||||
| 5 | SSNK5/10 | 5 | 10 | 10 | ||||
| 8 | SSNK8/12 | 8 | 15 | 12 | ||||
| SNK8/12TN | 8 | 15 | 12 | |||||
| 19.05 | NCSl212 | 19.05 | 31.75 | 19.05 | ||||
| 22 | ENK223516 | 22 | 35 | 16 | ||||
| 22.23 | NCSl412 | 22.23 | 34.93 | 19.05 | ||||
| NCSl416 | 22.23 | 34.93 | 25.4 | |||||
| 24 | TAF243614 | 24 | 36 | 14 | ||||
| 25 | TR253825 | 25 | 38 | 25 | ||||
| FNK25/13 | 25 | 39 | 13 | |||||
| 25.4 | NCSl612 | 25.4 | 38.1 | 19.05 | ||||
| NCSl616 | 25.4 | 38.1 | 25.4 | |||||
| MRSl62416 | 25.4 | 38.1 | 25.4 | |||||
| 28.575 | NCSl820 | 28.575 | 41.275 | 31.75 | ||||
| 31.75 | NCS2012 | 31.75 | 44.45 | 19.05 | ||||
| NCS2016 | 31.75 | 44.45 | 25.4 | |||||
| NCS2020 | 31.75 | 44.45 | 31.75 | |||||
| 32 | TAF324720 | 32 | 47 | 20 | ||||
| 35 | TR354830 | 35 | 48 | 30 | ||||
| TR355034 | 35 | 50 | 34 | |||||
| NKZ34X56X27 | 35 | 56 | 27 | |||||
| TR355730 | 35 | 57 | 30 | |||||
| 40 | TR405530 | 40 | 55 | 30 | ||||
| 47.63 | NCS3016 | 47.63 | 61.91 | 25.4 | ||||
| 60 | TAW6045-Z | 60 | 72 | 45 | ||||
| 70 | TAW7050-ZC | 70 | 82 | 50 |