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| Ball bearing specification | |||
| Type | 685zz | Dimensions | 11*5*5 MM |
| Category | Item | Standard | |
| General | Grease | SRl | |
| Dynamic load rating | 715N | ||
| Static load rating | 281N | ||
| Max speed | 45,000 rpm | ||
| HRC | 60 ~ 65 | ||
| Dimensions | Dds | 0 ~ -7 | |
| Vdp | 3 | ||
| Vdmp | 3 | ||
| DDs | 0 ~ -7 | ||
| VDp | 4 | ||
| VDmp | 3 | ||
| DBs | 0 ~ -120 | ||
| DCs | 0 ~ -120 | ||
| Running accuracy testing | Sd | / | |
| Kia | 10 | ||
| Sia | / | ||
| Kea | 15 | ||
| Sea | / | ||
| Gr | 8 ~ 13 | ||
| Vibration and noise testing | dB | 30 | |
| L.F | 35 | ||
| M.F | 21 | ||
| H.F | 18 | ||
685ZZ 11*5*5 MM ball bearing on high speed motor