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18:19:22 GMT+0000 (Coordinated Universal Time)
22318-E1A-XL-M-C4
Spherical Roller Bearing
Spherical roller bearing 223..-E1A-XL-M, symmetric 2 outer ribs
Main Dimensions & Performance Data
| d | 90 mm | Bore diameter |
| D | 190 mm | Outside diameter |
| B | 64 mm | Width |
| Cr | 610.000 N | Basic dynamic load rating, radial |
| C0r | 630.000 N | Basic static load rating, radial |
| Cur | 56.000 N | Fatigue load limit, radial |
| nG | 3.850 1/min | Limiting speed |
| nϑr | 3.000 1/min | Reference speed |
| ≈m | 8,501 kg | Weight |
Mounting dimensions
| da min | 104 mm | Minimum diameter shaft shoulder |
| Da max | 176 mm | Maximum diameter of housing shoulder |
| ra max | 2,5 mm | Maximum recess radius |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 162,5 mm | Bore diameter outer ring |
| d2 | 110,2 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 | 200 °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 | 2,03 | Dynamic axial load factor |
| Y2 | 3,02 | Dynamic axial load factor |
| Y0 | 1,98 | Static axial load factor |
Downloads:
Your current product variant
| Design | E1A | Without central rip |
| Bore type | Z | Cylindrical |
| Cage | M | Brass Cage |
| Radial internal clearance | C4 (Group 4) | Internal clearance larger than C3 |
| Relubrication feature | Standard |
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