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6012-2Z
Deep groove ball bearing
Deep groove ball bearing 60..-2Z, single row, shields, steel sheet metal cage
Zastępuje
6012.2Z, 6012.2ZR
Informacje o produkcie
Metryczne
Calowe
Main Dimensions & Performance Data
| d | 60 mm | Bore diameter |
| D | 95 mm | Outside diameter |
| B | 18 mm | Width |
| Cr | 31.500 N | Basic dynamic load rating, radial |
| C0r | 23.200 N | Basic static load rating, radial |
| Cur | 1.230 N | Fatigue load limit, radial |
| nG | 8.500 1/min | Limiting speed |
| nϑr | 7.600 1/min | Reference speed |
| ≈m | 0,42 kg | Masa |
Mounting dimensions
| da min | 66 mm | Minimum diameter shaft shoulder |
| Da max | 89 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum fillet radius |
Dimensions
| rmin | 1,1 mm | Minimum chamfer dimension |
| D1 | 83,88 mm | Shoulder diameter outer ring |
| D2 | 85,98 mm | Caliber diameter outer ring |
| d1 | 71,325 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| f0 | 15,6 | Calculation factor |
Twoja aktualna wersja produktu
| Sealing | 2Z | Non-contact shield on both sides |
| Cage | JN | Steel sheet metal |
| Tolerance class | PN | Normal (PN) |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Lubricant | GA13 | Ball bearing and insert bearing grease, standard for D>62mm |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Bore type | Z | Cylindrical |
Właściwości
