| Designation | Principal dimensions | Basic Load Ratings | Speed Ratings | Mass | ||||||
| Cylindrical bore | Tapered bore | d | D | B | Dynamic C | Static C0 | Reference | Limiting | ≈kg | |
|
21308 E1 | 21308 E1K | 40 | 90 | 23 | 23 | 114 | 6700 | 9500 | 0.7 |
|
|
21308 MB/W33 | 21308 MBK/W33 | 40 | 90 | 23 | 109 | 108 | 6200 | 8200 | 0.75 |
|
|
21309 CA/W33 | 21309 CAK/W33 | 45 | 100 | 25 | 127 | 125 | 5800 | 7300 | 0.99 |
|
|
21309 CC/W33 | 21309 CCK/W33 | 45 | 100 | 25 | 127 | 125 | 5800 | 7300 | 0.99 |
|
|
21309 E | 21309 EK | 45 | 100 | 25 | 129 | 127 | 6 300 | 8 500 | 0.99 |
|
|
21309 E1 | 21309 E1K | 45 | 100 | 25 | 25 | 146 | 6300 | 8500 | 0.845 |
|
|
21309 MB/W33 | 21309 MBK/W33 | 45 | 100 | 25 | 127 | 125 | 5800 | 7300 | 0.99 |
|
|
21310 CA/W33 | 21310 CAK/W33 | 50 | 110 | 27 | 159 | 163 | 5200 | 6600 | 1.35 |
|
|
21310 CC/W33 | 21310 CCK/W33 | 50 | 110 | 27 | 159 | 163 | 5200 | 6600 | 1.35 |
|
|
21310 E | 21310 EK | 50 | 110 | 27 | 159 | 166 | 5 600 | 7 500 | 1.35 |
|
|
21310 E1 | 21310 E1K | 50 | 110 | 27 | 27 | 146 | 6000 | 8500 | 0.845 |
|
|
21310 MB/W33 | 21310 MBK/W33 | 50 | 110 | 27 | 159 | 163 | 5200 | 6600 | 1.35 |
