cylindrical roller bearingnu2248-ex-m1 | |
| according to din 5412-1 standard of main dimensions, positioning bearing, separable, cage |
| | |
| | | | | | d1 | 380,7 mm | | | da max | 423 mm | 423 | | |
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| da max | 284,5 mm | |
| d | 257 mm | |
| db min | 289,5 mm | |
| e | 399 mm | |
| f | | mm |
| r1 min | 4 mm | |
| ra max | 3 mm | |
| ra1 max | 3 mm | |
| rmin | 4 mm | |
| s | 10,2 mm | | axial offset from the center |
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| m | 82,8 kg | | | cr | 1830000 n | | basic rated dynamic load, radial |
| | c0r | 2800000 n | | basic rated static load, radial |
| | ng | 2400 1/min | | | nb | 900 1/min | | | cur | 290000 n | | fatigue limit load, radial |
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