Model:R4AA
Brand:NSK
| d | 6.35 |
|---|---|
| D | 19.05 |
| B | 5.558 |
| B1 | 7.142 |
| γ(min)? | 0.4 |
| Cr | 2620 |
|---|---|
| Cor | 1060 |
| Cr | 267 |
|---|---|
| Cor | 108 |
| Fat lubrication open type Z·ZZ |
36000 |
|---|---|
| Oil lubrication open type Z |
43000 |
| open type | R4AA |
|---|---|
| Dust cover type | R4AA ZZ |
| da(min) | 9.4 |
|---|---|
| db(max) | 9 |
| Da(max) | 16 |
| db(max) | 16.6 |
| γa(max) | 0.4 |
| open type | 7.48 |
|---|---|
| Dust cover type | 9.17 |
















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