249/1250-B-MB FAG 1250x1630x375mm Cur 2700000 N Spherical roller bearings
| Bearing number | 249/1250-B-MB |
| Size (mm) | 1250x1630x375 |
| Brand | FAG |
| Bore Diameter (mm) | 1250 |
| Outer Diameter (mm) | 1630 |
| Width (mm) | 375 |
| d | 1250 mm |
| D | 1630 mm |
| B | 375 mm |
| D1 | 1510.5 mm |
| Da max | 1602 mm |
| da min | 1278 mm |
| ds | 12.5 mm |
| ns | 23.5 mm |
| ra max | 6 mm |
| rmin | 7.5 mm |
| m | 2132 kg / Weight |
| Cr | 16000000 N / Dynamic load rating (radial) |
| e | 0.21 |
| Y1 | 3.24 |
| Y2 | 4.82 |
| C0r | 45500000 N / Static load rating (radial) |
| Y0 | 3.16 |
| nG | 295 1/min / Limiting speed |
| nB | 1/min / Reference speed |
| Cur | 2700000 N |
Detailed Parameters
parameter：
| NJ219 Cylindrical roller bearings | d1:121 mm ，E:151.5 mm ，r1s min:2.1 mm ，Radial clearance class:CN ，rs min:2.1 mm ，F:113.5 mm |
| 22209MBK Spherical roller bearings | Outer Diameter :85mm ，Bore Diameter :45mm ，Brand:AST ，Size :45x85x23mm |
| 368A/362X/Q Tapered roller bearings | Bore Diameter :50.8mm ，Brand:SKF ，Size :50.8x90x25mm ，Outer Diameter :90mm |
| NJ2309 Cylindrical roller bearings | Size :45x100x36mm ，Outer Diameter :100mm ，Brand:FBJ ，Bore Diameter :45mm |
| PCJ323824 Needle roller bearings | Outer Diameter :60.325mm ，Fw:50.800 mm ，Bore Diameter :50.800mm ，Ew:60.325 mm ，Brand:NTN |
| 32048-X-XL-DF-A400-450 Tapered roller bearings | Brand:FAG ，Bore Diameter :240mm ，Outer Diameter :360mm ，Size :240x360x152mm |
| 53312U Thrust ball bearings | Size :60x110x42mm ，Outer Diameter :110mm ，Width :42mm ，Brand:NSK ，Bore Diameter :60mm |
| 2917 Thrust ball bearings | Bore Diameter :85mm ，Width :22mm ，Brand:NACHI ，Size :85x115x22mm ，Outer Diameter :115mm |
| NU2311 EM Cylindrical roller bearings | Bore Diameter :55mm ，Size :55x120x43mm ，Brand:AST ，Width :43mm ，Outer Diameter :120mm |
| 51409 Thrust ball bearings | Width :39mm ，Bore Diameter :45mm ，Outer Diameter :100mm ，Size :45x100x39mm ，Brand:NACHI |
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