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23230-E1-XL-TVPB
Spherical Roller Bearing
Spherical roller bearings 232..-E1, main dimensions to DIN 635-2
แทนที่
23230-E1-TVPB, 23230E1TVPB
ข้อมูลผลิตภัณฑ์
Main Dimensions & Performance Data
| d | 150 mm | Bore diameter |
| D | 270 mm | Outside diameter |
| B | 96 mm | Width |
| Cr | 1,280,000 N | Basic dynamic load rating, radial |
| C0r | 1,660,000 N | Basic static load rating, radial |
| Cur | 133,000 N | Fatigue load limit, radial |
| nG | 2,400 1/min | Limiting speed |
| nϑr | 1,400 1/min | Reference speed |
| ≈m | 22.536 kg | น้ำหนัก |
Mounting dimensions
| da min | 164 mm | Minimum diameter shaft shoulder |
| Da max | 256 mm | Maximum diameter of housing shoulder |
| ra max | 2.5 mm | Maximum recess radius |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 232.6 mm | Bore diameter outer ring |
| d2 | 174 mm | Raceway diameter of the inner ring |
| ds | 6.3 mm | Diameter lubrication hole |
| ns | 12.2 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| e | 0.33 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.02 | Dynamic axial load factor |
| Y2 | 3 | Dynamic axial load factor |
| Y0 | 1.97 | Static axial load factor |