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23040-E1-XL-TVPB
Spherical Roller Bearing
Spherical roller bearings 230..-E1, main dimensions to DIN 635-2
Replaces
23040-E1-TVPB, 23040E1TVPB
Main Dimensions & Performance Data
| d | 200 mm | Bore diameter |
| D | 310 mm | Outside diameter |
| B | 82 mm | Width |
| Cr | 1,270,000 N | Basic dynamic load rating, radial |
| C0r | 1,800,000 N | Basic static load rating, radial |
| Cur | 206,000 N | Fatigue load limit, radial |
| nG | 2,330 1/min | Limiting speed |
| nϑr | 1,550 1/min | Reference speed |
| ≈m | 21.275 kg | Weight |
Mounting dimensions
| da min | 210.2 mm | Minimum diameter shaft shoulder |
| Da max | 299.8 mm | Maximum diameter of housing shoulder |
| ra max | 2.1 mm | Maximum recess radius |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| D1 | 281.6 mm | Bore diameter outer ring |
| d2 | 223.4 mm | Raceway diameter of the inner ring |
| ds | 8 mm | Diameter lubrication hole |
| ns | 15 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| e | 0.23 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.9 | Dynamic axial load factor |
| Y2 | 4.31 | Dynamic axial load factor |
| Y0 | 2.83 | Static axial load factor |