7020CTRDUDLP3 NSK Super Precision Bearings
7020CTRDUDLP3 NSK Super Precision Bearings, Units and 250 kg Mass bearing Housings CAD 900 r/min Limiting speed models , Super Precision Bearings Manufacturing Service . Get Shanghai Pump Valve Manufacturing Co., Ltd. Your Free.
| Brand Name: | NSK |
| Model Number: | 7020CTRDUDLP3 |
| Limiting speed: | 900 r/min |
| d: | 500 mm |
| Mass bearing: | 250 kg |
| D1 ≈: | 622 mm |
| Da max.: | 670 mm |
| s max.: | 3.9 mm |
| r3,4 min.: | 6 mm |
| r1,2 min.: | 2 mm |
Product Details
| Limiting speed | 900 r/min |
| d | 500 mm |
| Mass bearing | 250 kg |
| D1 ≈ | 622 mm |
| Da max. | 670 mm |
| s max. | 3.9 mm |
| r3,4 min. | 6 mm |
| r1,2 min. | 2 mm |
| Reference speed | 600 r/min |
| b | 22.3 mm |
| Basic dynamic load rating C | 4130 kN |
| D | 680 mm |
| ra max. | 1.5 mm |
| da max. | 543 mm |
| Basic static load rating C0 | 11000 kN |
| Fatigue load limit Pu | 880 kN |
| K | 12 mm |
| db min. | 555 mm |
| Design variant/feature | NNU.4/C4W33WI |
| da min. | 520 mm |
