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2217-M
Self-aligning ball bearing
Self-aligning ball bearing 22..-M, solid brass cage
แทนที่
2217M
ข้อมูลผลิตภัณฑ์
Main Dimensions & Performance Data
| d | 85 mm | Bore diameter |
| D | 150 mm | Outside diameter |
| B | 36 mm | Width |
| Cr | 59,000 N | Basic dynamic load rating, radial |
| C0r | 23,600 N | Basic static load rating, radial |
| Cur | 1,380 N | Fatigue load limit, radial |
| nG | 7,200 1/min | Limiting speed |
| nϑr | 5,200 1/min | Reference speed |
| ≈m | 2.694 kg | น้ำหนัก |
Mounting dimensions
| da min | 96 mm | Minimum diameter shaft shoulder |
| Da max | 139 mm | Maximum diameter of housing shoulder |
| ra max | 2 mm | Maximum fillet radius |
Dimensions
| rmin | 2 mm | Minimum chamfer dimension |
| D1 | 129.97 mm | Shoulder diameter outer ring |
| d1 | 105.2 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Calculation factors
| e | 0.26 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.46 | Dynamic axial load factor |
| Y2 | 3.8 | Dynamic axial load factor |
| Y0 | 2.57 | Static axial load factor |