The history is cornerstone of the
present time as well as challenge to the future.
The history is cornerstone of the
present time as well as challenge to the future.
| Bearing designation | Dimensions | Basic load rating | Limiting speed for lubrication with | Detail and calculations | |||||
|---|---|---|---|---|---|---|---|---|---|
| d | D | B | F | Dynamic (Cr) | Static (Cor) | Grease | Oil | mm | kN | min-1 |
| NA4004V | 20 | 42 | 22 | 28 | 30.400 | 55.200 | 3 800 | 5 600 | Show detail and calculations |
| NA4005V | 25 | 47 | 22 | 34 | 36.200 | 65.600 | 3 300 | 5 000 | Show detail and calculations |
| NA4006V | 30 | 55 | 25 | 40 | 44.700 | 89.100 | 2 600 | 4 200 | Show detail and calculations |
| NA4007V | 35 | 62 | 27 | 46 | 52.100 | 114.000 | 2 400 | 3 500 | Show detail and calculations |
| NA4008V | 40 | 68 | 28 | 52 | 55.200 | 128.000 | 2 100 | 3 200 | Show detail and calculations |
| NA4910V | 50 | 72 | 22 | 58 | 43.500 | 116.000 | 1 900 | 2 800 | Show detail and calculations |
| NA4010V | 50 | 80 | 30 | 62 | 59.600 | 153.000 | 1 800 | 2 700 | Show detail and calculations |