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Amerika Birleşik Devletleri
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22348-BEA-XL-K-MB1
Spherical Roller Bearing
Spherical roller bearing 223..-BEA-XL-K-MB1, symmetric 2 outer ribs with rib washer
Yerine geçer
22348-E1A-K-MB1, 22348-K-MB
Ürün bilgisi
Main Dimensions & Performance Data
| d | 240 mm | Bore diameter |
| D | 500 mm | Outside diameter |
| B | 155 mm | Width |
| Cr | 3.200.000 N | Basic dynamic load rating, radial |
| C0r | 4.050.000 N | Basic static load rating, radial |
| Cur | 315.000 N | Fatigue load limit, radial |
| nG | 1.510 1/min | Limiting speed |
| nϑr | 830 1/min | Reference speed |
| ≈m | 143,585 kg | Ağırlık |
Mounting dimensions
| da min | 260 mm | Minimum diameter shaft shoulder |
| Da max | 480 mm | Maximum diameter of housing shoulder |
| ra max | 4 mm | Maximum recess radius |
| da max | 296 mm | Maximum diameter of shaft shoulder |
| db min | 257 mm | Minimum cavity diameter of the sleeve |
| Ba min | 11 mm | Minimum cavity width of the sleeve |
Dimensions
| rmin | 5 mm | Minimum chamfer dimension |
| D1 | 426,4 mm | Bore diameter outer ring |
| ds | 12,5 mm | Diameter lubrication hole |
| ns | 23,5 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0,32 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2,12 | Dynamic axial load factor |
| Y2 | 3,15 | Dynamic axial load factor |
| Y0 | 2,07 | Static axial load factor |
Additional information
H2348X | Adapter sleeve | |
AH2348 | Withdrawal sleeve |