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06:27:03 GMT+0000 (Coordinated Universal Time)
623-CO7
Deep groove ball bearing
Deep groove ball bearing 62, single row, steel sheet metal cage
Main Dimensions & Performance Data
| d | 3 mm | Bore diameter |
| D | 10 mm | Outside diameter |
| B | 4 mm | Width |
| Cr | 640 N | Basic dynamic load rating, radial |
| C0r | 220 N | Basic static load rating, radial |
| Cur | 14.1 N | Fatigue load limit, radial |
| nG | 94,000 1/min | Limiting speed |
| nϑr | 57,000 1/min | Reference speed |
| ≈m | 0.001 kg | Weight |
Mounting dimensions
| da min | 4.4 mm | Minimum diameter shaft shoulder |
| Da max | 8.6 mm | Maximum diameter of housing shoulder |
| ra max | 0.15 mm | Maximum fillet radius |
Dimensions
| rmin | 0.15 mm | Minimum chamfer dimension |
| D1 | 7.7 mm | Shoulder diameter outer ring |
| d1 | 5.3 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| f0 | 12.9 | Calculation factor |
Your current product variant
| Logistical code | CO7 | - |
| Sealing | Without | Not sealed |
| Cage | JN | Steel sheet metal |
| Tolerance class | PN | Normal (PN) |
| Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
| Lubricant | Without | Bearing not greased |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Bore type | Z | Cylindrical |
Characteristics
All
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