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81284-M
Axial cylindrical roller bearing
Axial cylindrical roller bearing 812..-M, single row
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812 84 M
Main Dimensions & Performance Data
| d | 420 mm | Bore diameter |
| T | 130 mm | Height |
| Ca | 3.550.000 N | Basic dynamic load rating, axial |
| C0a | 14.400.000 N | Basic static load rating, axial |
| Cua | 1.050.000 N | Fatigue load limit, axial |
| nG | 580 1/min | Limiting speed |
| nϑr | 164 1/min | Reference speed |
| D | 580 mm | Outside diameter |
| ≈m | 112,3 kg | text.product.weight |
Mounting dimensions
| da min | 571 mm | Minimum diameter shaft shoulder |
| Da max | 459 mm | Maximum diameter of housing shoulder |
| ra max | 5 mm | Maximum recess radius |
Dimensions
| D1 | 425 mm | Bore diameter housing washer |
| d1 | 575 mm | Rip diameter shaft washer |
| rmin | 5 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
K81284-M | Axial roller and cage assembly | |
GS81284 | Housing Washer | |
WS81284 | Shaft washer |
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