22248EK NACHI Calculation factor (Y0) 2.32 240x440x120mm Cylindrical roller bearings
| Bearing number | 22248EK |
| Size (mm) | 240x440x120 |
| Brand | NACHI |
| Bore Diameter (mm) | 240 |
| Outer Diameter (mm) | 440 |
| Width (mm) | 120 |
| d | 240 mm |
| D | 440 mm |
| B | 120 mm |
| C | 120 mm |
| r min. | 4 mm |
| Weight | 82.8 Kg |
| Basic dynamic load rating (C) | 2630 kN |
| Basic static load rating (C0) | 2930 kN |
| (Grease) Lubrication Speed | 1000 r/min |
| (Oil) Lubrication Speed | 1300 r/min |
| Calculation factor (e) | 0.28 |
| Calculation factor (Y0) | 2.32 |
| Calculation factor (Y1) | 2.37 |
Detailed Parameters
parameter：
| 31309 Tapered roller bearings | Outer Diameter :100mm ，Bore Diameter :45mm ，Brand:NKE ，Width :27.25mm ，Size :45x100x27.25mm |
| S689 Deep groove ball bearings | Width :4mm ，Size :9x17x4mm ，Outer Diameter :17mm ，Bore Diameter :9mm ，Brand:ZEN ，d:9 mm |
| SA15C Plain bearings | Bore Diameter :15mm ，Brand:LS ，B:12 mm ，d2:40 mm ，d:15 mm |
| 239738B Thrust ball bearings | Brand:KOYO ，Bore Diameter :196mm ，Width :84mm ，Outer Diameter :260mm ，Size :196x260x84mm |
| NA4940 Needle roller bearings | Outer Diameter :280mm ，Bore Diameter :200mm ，Brand:CX ，Size :200x280x80mm ，Width :80mm ，d:200 mm |
| TAF 11013030 Needle roller bearings | Outer Diameter :130mm ，Bore Diameter :110mm ，Size :110x130x30mm ，Brand:IKO |
| NJ2340-E-M6+HJ2340-E Cylindrical roller bearings | d:200 mm ，Size :200x420x138mm ，Outer Diameter :420mm ，Bore Diameter :200mm ，Brand:NKE ，Width :138mm |
| N 305 Cylindrical roller bearings | Size :25x53x17mm ，Outer Diameter :53mm ，Brand:NSK ，Bore Diameter :25mm ，d:25 mm ，Width :17mm |
| NU3221 Cylindrical roller bearings | Outer Diameter :190mm ，Size :105x190x65.1mm ，Bore Diameter :105mm ，Brand:CX |
| BK354524 Cylindrical roller bearings | Size :35x45x24mm ，Outer Diameter :45mm ，Bore Diameter :35mm ，Brand:ISO |
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