 249/670-B-MB FAG Y0 2.75 670x900x230mm  Spherical roller bearings
  249/670-B-MB FAG Y0 2.75 670x900x230mm  Spherical roller bearings
                                

| Bearing number | 249/670-B-MB | 
| Size (mm) | 670x900x230 | 
| Brand | FAG | 
| Bore Diameter (mm) | 670 | 
| Outer Diameter (mm) | 900 | 
| Width (mm) | 230 | 
| d | 670 mm | 
| D | 900 mm | 
| B | 230 mm | 
| D1 | 826.5 mm | 
| Da max | 877 mm | 
| da min | 693 mm | 
| ds | 12.5 mm | 
| ns | 23.5 mm | 
| ra max | 5 mm | 
| rmin | 6 mm | 
| m | 433 kg / Weight | 
| Cr | 5900000 N / Dynamic load rating (radial) | 
| e | 0.24 | 
| Y1 | 2.81 | 
| Y2 | 4.19 | 
| C0r | 14900000 N / Static load rating (radial) | 
| Y0 | 2.75 | 
| nG | 580 1/min / Limiting speed | 
| nB | 1/min / Reference speed | 
| Cur | 940000 N | 
 Detailed  Parameters
  Detailed  Parameters
                                     parameter:
  parameter:
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| 18590/18520 Tapered roller bearings | Size :41.275x73.025x16.667mm ,Bore Diameter :41.275mm ,Brand:CX ,Outer Diameter :73.025mm | 
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| NU 217 Cylindrical roller bearings | Outer Diameter :150mm ,Bore Diameter :85mm ,d:85 mm ,Width :28mm ,Brand:ISB ,Size :85x150x28mm | 
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