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 |