Model:MR74
Brand:NSK
| d | 4 |
|---|---|
| D | 7 |
| B | 2 |
| B1 | - |
| γ(min) | 0.1 |
| γ1(min) | — |
| Cr | 310 |
|---|---|
| Cor | 115 |
| Cr | 32 |
|---|---|
| Cor | 12 |
| Fat lubrication ZZ |
60000 |
|---|---|
| Oil is lubricated Z |
67000 |
| open type | MR74 |
|---|---|
| Dust cover type | — |
| sealed | — |
| sealed | — |
| da(min) | 4.8 |
|---|---|
| db(max) | — |
| da(max) | 6.2 |
| Db(min) | — |
| γa(max) | 0.1 |
| γb(max) | — |
| open type | 0.22 |
|---|---|
| Dust cover type | — |
















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