NNU4920K NSK CYLINDRICAL ROLLER BEARING
Online shopping NNU4920K NSK CYLINDRICAL ROLLER BEARING from a great selection at Shanghai Pump Valve Manufacturing Co., Ltd. 220 mm d Store. ... Thrust Spherical Roller Bearing 2.06 Axial Load Factor Y1 Accessories.
| Brand Name: | NSK |
| Model Number: | NNU4920K |
| Axial Load Factor Y1: | 2.06 |
| Axial Load Factor Y2: | 3.07 |
| d: | 220 mm |
| ra (max): | 3 mm |
| Radial Clearance: | 0.220 to 0.290 mm |
| Axial Load Factor Y0: | 2.02 |
| Retainer Material: | Machined Brass |
| Groove Width A: | 22 mm |
| PDF |
NNU4920K |
Product Details
| Axial Load Factor Y1 | 2.06 |
| Axial Load Factor Y2 | 3.07 |
| d | 220 mm |
| ra (max) | 3 mm |
| Radial Clearance | 0.220 to 0.290 mm |
| Axial Load Factor Y0 | 2.02 |
| Retainer Material | Machined Brass |
| Groove Width A | 22 mm |
| Center Guidance | Fixed Inner Ring Rib |
| Enclosure | Open |
| Weight | 54.300 kg |
| Configuration | Double Row |
| Limiting Speed - Grease | 1,000 rpm |
| D | 370 mm |
| Roller Profile | Symmetric |
| Bore Type | Cylindrical Bore |
| Limiting Speed - Oil | 1,300 rpm |
| Nr. of Holes | 6 |
| Hole Diameter (do) | 10 mm |
| B | 120 mm |
