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23144-BE-XL
Spherical Roller Bearing
Spherical roller bearing 231..-BE-XL, symmetric with rib washer
구자재
23144-E1
제품 정보
Main Dimensions & Performance Data
| d | 220 mm | Bore diameter |
| D | 370 mm | Outside diameter |
| B | 120 mm | Width |
| Cr | 1,860,000 N | Basic dynamic load rating, radial |
| C0r | 2,700,000 N | Basic static load rating, radial |
| Cur | 223,000 N | Fatigue load limit, radial |
| nG | 1,860 1/min | Limiting speed |
| nϑr | 1,080 1/min | Reference speed |
| ≈m | 50.65 kg | 중량 |
Mounting dimensions
| da min | 237 mm | Minimum diameter shaft shoulder |
| Da max | 353 mm | Maximum diameter of housing shoulder |
| ra max | 3 mm | Maximum recess radius |
Dimensions
| rmin | 4 mm | Minimum chamfer dimension |
| D1 | 323 mm | Bore diameter outer ring |
| d2 | 254.8 mm | Raceway diameter of the inner ring |
| ds | 9.5 mm | Diameter lubrication hole |
| ns | 17.7 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0.31 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.15 | Dynamic axial load factor |
| Y2 | 3.2 | Dynamic axial load factor |
| Y0 | 2.1 | Static axial load factor |
최근에 본 제품
