7218A5TRDULP3 NSK Super Precision Bearings
7218A5TRDULP3 NSK Super Precision Bearings, 480 r/min Reference speed Units and Housings CAD Shanghai Pump Valve Manufacturing Co., Ltd. models , Super Precision Bearings Manufacturing Service . Get Your 638 mm Da min. Free.
| Brand Name: | NSK |
| Model Number: | 7218A5TRDULP3 |
| Da min.: | 638 mm |
| D: | 760 mm |
| Reference speed: | 480 r/min |
| Fatigue load limit Pu: | 1020 kN |
| Limiting speed: | 630 r/min |
| B: | 300 mm |
| Da max.: | 728 mm |
| Basic dynamic load rating C: | 8650 kN |
| PDF |
7218A5TRDULP3 |
Product Details
| Da min. | 638 mm |
| D | 760 mm |
| Reference speed | 480 r/min |
| Fatigue load limit Pu | 1020 kN |
| Limiting speed | 630 r/min |
| B | 300 mm |
| Da max. | 728 mm |
| Basic dynamic load rating C | 8650 kN |
| r1,2 min. | 7.5 mm |
| Ca min. | 12.6 mm |
| Mass bearing | 563 kg |
| s1 max. | 23.3 mm |
| d | 460 mm |
| Operating clearance factor k2 | 0.097 |
| D1 ≈ | 671 mm |
| Basic static load rating C0 | 15000 kN |
| ra max. | 6 mm |
| d2 ≈ | 537 mm |
