Model:MR137
Brand:NSK
| d | 7 |
|---|---|
| D | 13 |
| B | 3 |
| B1 | 4 |
| γ(min) | 0.2 |
| γ1(min) | 0.15 |
| Cr | 540 |
|---|---|
| C0r | 276 |
| Cr | 55 |
|---|---|
| C0r | 28 |
| Fat lubrication Z·ZZ V·VV |
40000 |
|---|---|
| D·DD | - |
| oiling Z | 48000 |
| open type | MR137 |
|---|---|
| Dust cover type | MR137ZZ |
| Non-contact sealed type |
— |
| Contact seal type | — |
| da(min) | 8.6 |
|---|---|
| db(max) | 9 |
| da(max) | 11.4 |
| Db(min) | 11.6 |
| γa(max) | 0.2 |
| γb(max) | 0.15 |
| open type | 1.58 |
|---|---|
| Dust cover type | 2.02 |
















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