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United States
14:22:30 GMT+0000 (Coordinated Universal Time)
685-2Z>N
Deep groove ball bearing
Deep groove ball bearing 68..-2Z, single row, shields, steel sheet metal cage
Main Dimensions & Performance Data
| d | 5 mm | Bore diameter |
| D | 11 mm | Outside diameter |
| B | 5 mm | Width |
| Cr | 716 N | Basic dynamic load rating, radial |
| C0r | 283 N | Basic static load rating, radial |
| Cur | 7,5 N | Fatigue load limit, radial |
| nG | 71.000 1/min | Limiting speed |
| ≈m | 2 g | Weight |
Mounting dimensions
| da min | 5,8 mm | Minimum diameter shaft shoulder |
| Da max | 10,2 mm | Maximum diameter of housing shoulder |
| ra max | 0,15 mm | Maximum fillet radius |
Dimensions
| rmin | 0,15 mm | Minimum chamfer dimension |
| D2 | 9,9 mm | Caliber diameter outer ring |
| d2 | 6,2 mm | Caliber diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| f0 | 7,1 | Calculation factor |
Downloads:
Your current product variant
| Version code | >N | Not marked on bearing |
| Tenute | 2Z | Tenute senza contatto ad entrambi i lati |
| Gabbia | J | Lamiera metallica |
| Classe di Tolleranza | PN | Normale |
| Stabilizzazione dimensionale | SN | stabilizzazione termica dimensionale (120°) |
| Tipologia del foro | Z | Cilindrico |
Characteristics
