Model:F683A
Brand:NSK
| d | 3 |
|---|---|
| D | 7 |
| D1 | 8.1 |
| D2 | 8.1 |
| B | 2 |
| B1 | 3 |
| C1 | 0.5 |
| C2 | 0.8 |
| γ(min) | 0.1 |
| γ1(min) | 0.1 |
| Cr | 390 |
|---|---|
| Cor | 130 |
| Cr | 40 |
|---|---|
| Cor | 13 |
| Fat lubrication | 63000 |
|---|---|
| oiling | 75000 |
| open type | F683A |
|---|---|
| Dust cover type | F683AZZ |
| Seal ring type | — |
| Seal ring type | — |
| da(min) | 3.8 |
|---|---|
| db(max) | 4 |
| γa(max) | 0.1 |
| γb(max) | 0.1 |
| open type | 0.37 |
|---|---|
| Dust cover type | 0.53 |
















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