Permissible speeds for Y-bearings with grub screws or an eccentric locking collar
|
Bearing
size1) |
Permissible speed for shafts machined to tolerance class |
|||
h7
|
h8
|
h9
|
h11
|
|
| – | r/min | |||
| 03 | 6 000 | 4 300 | 1 500 | 950 |
| 04 | 5 300 | 3 800 | 1 300 | 850 |
| 05 | 4 500 | 3 200 | 1 000 | 700 |
| 06 | 4 000 | 2 800 | 900 | 630 |
| 07 | 3 400 | 2 200 | 750 | 530 |
| 08 | 3 000 | 1 900 | 670 | 480 |
| 09 | 2 600 | 1 700 | 600 | 430 |
| 10 | 2 400 | 1 600 | 560 | 400 |
| 11 | 2 000 | 1 400 | 500 | 360 |
| 12 | 1 900 | 1 300 | 480 | 340 |
| 13 | 1 700 | 1 100 | 430 | 300 |
| 14 | 1 600 | 1 000 | 400 | 280 |
| 15 | 1 500 | 950 | 380 | 260 |
| 16 | 1 400 | 900 | 360 | 240 |
| 17 | 1 300 | 850 | 340 | 220 |
| 18 | 1 200 | 800 | 320 | 200 |
| 20 | 1 100 | 750 | 300 | 190 |
-
1)
For example: bearing size 06 includes all bearings based on a Y 206 bearing, such as YAR 206-2F,
YAR 206-101-2F, YAR 206-102-2F, YAR 206-103-2F, YAR 206-104-2F
