2221K+H321 Loyal 105x190x50mm B1 74 mm Self aligning ball bearings
| Bearing number | 2221K+H321 |
| Size (mm) | 105x190x50 |
| Brand | CX |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 50 |
| d | 105 mm |
| d1 | 95 mm |
| D | 190 mm |
| B | 50 mm |
| C | 50 mm |
| B1 | 74 mm |
| B2 | 20 mm |
| Weight | 6.1 Kg |
| Basic dynamic load rating (C) | 108 kN |
| Basic static load rating (C0) | 45 kN |
| (Grease) Lubrication Speed | 3000 r/min |
Detailed Parameters
parameter：
| POS 5EC Plain bearings | Brand:IKO ，d1:7.7 mm ，d:5 mm ，L2:41 mm ，Bore Diameter :5mm |
| 6056 Deep groove ball bearings | Outer Diameter :420mm ，d:280 mm ，Size :280x420x65mm ，Width :65mm ，Bore Diameter :280mm ，Brand:CX |
| GAKFR 14 PB Plain bearings | d:14 mm ，Bore Diameter :14mm ，Outer Diameter :28mm ，Width :19mm ，Size :14x28x19mm ，Brand:INA |
| UCFL216-50 Bearing units | A:58 mm ，d:79.375 mm ，Brand:KOYO ，A0:83.3 mm ，Bore Diameter :79.375mm |
| UCFB209-28 Bearing units | Bore Diameter :44.45mm ，A0:50.2 mm ，Brand:FYH ，A:34 mm ，d:44.45 mm |
| 32218 Tapered roller bearings | Outer Diameter :160mm ，Size :90x160x42.5mm ，d:90 mm ，Brand:ISO ，Bore Diameter :90mm ，Width :42.5mm |
| 23220-K-MB-W33+H2320 Spherical roller bearings | Brand:NKE ，Bore Diameter :100mm ，Size :100x180x60.3mm ，Outer Diameter :180mm |
| 81110 TN Thrust roller bearings | Brand:SKF ，Outer Diameter :50mm ，d:50 mm ，Size :70x50x14mm ，Bore Diameter :70mm ，Width :14mm |
| B186 Needle roller bearings | Bore Diameter :28.575mm ，Outer Diameter :34.925mm ，Width :9.52mm ，Size :28.575x34.925x9.52mm ，Fw:28.575 mm ，Brand:KOYO |
| YET208-108 Deep groove ball bearings | Bore Diameter :38.1mm ，Size :38.1x80x30.2mm ，Outer Diameter :80mm ，Brand:SKF |
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