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11:27:46 GMT+0000 (Coordinated Universal Time)
87428-M
Axial cylindrical roller bearing
Axial cylindrical roller bearing 874..-M, multi-row
Main Dimensions & Performance Data
| d | 140 mm | Bore diameter |
| D | 280 mm | Outside diameter |
| B | 63 mm | Width |
| Ca | 1.110.000 N | Basic dynamic load rating, axial |
| C0a | 4.950.000 N | Basic static load rating, axial |
| nG | 1.400 1/min | Limiting speed |
| nϑr | 360 1/min | Reference speed |
| ≈m | 20,393 kg | Weight |
Mounting dimensions
| da min | 276 mm | Minimum diameter shaft shoulder |
| Da max | 155 mm | Maximum diameter of housing shoulder |
| ra max | 4 mm | Maximum recess radius |
Dimensions
| D1 | 144 mm | Bore diameter housing washer |
| d1 | 280 mm | Rip diameter shaft washer |
| rmin | 4 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
K87428-M | Axial roller and cage assembly | |
GS87428 | Housing Washer | |
WS87428 | Shaft washer |
Downloads:
Your current product variant
| Cage | M | Brass Cage |