TIMKEN EK 73678 Ball Bearings
Find the Industrial Bearings Solutions discount TIMKEN EK 73678 Ball Bearings online 820 Bore Diameter (mm) you need . 820x670x69 We offer ... If you check out our large selection of TIMKEN EK 73678 Ball Bearings once .
Product Details
| Bearing number | 718/670 AMB |
| Size (mm) | 820x670x69 |
| Bore Diameter (mm) | 820 |
| Outer Diameter (mm) | 670 |
| Width (mm) | 69 |
| d | 670 mm |
| D | 820 mm |
| B | 69 mm |
| d1 | 720.5 mm |
| D1 | 772.2 mm |
| a | 250 mm |
| r1,2 - min. | 4 mm |
| r3,4 - min. | 1.5 mm |
| da - min. | 685 mm |
| Da - max. | 805 mm |
| Db - max. | 813 mm |
| ra - max. | 3 mm |
| rb - max. | 1.5 mm |
| Basic dynamic load rating - C | 527 kN |
| Basic static load rating - C0 | 1250 kN |
| Fatigue load limit - Pu | 21.6 kN |
| Reference speed | 700 r/min |
| Limiting speed | 750 r/min |
| Calculation factor - kr | 0.08 |
| Calculation factor - ka | 0.3 |
| Calculation factor - e | 0.8 |
| Calculation factor - X | 0.39 |
| Calculation factor - Y0 | 0.33 |
| Calculation factor - Y1 | 0.78 |
| Calculation factor - Y2 | 0.76 |
| d1 ≈ | 720.5 mm |
| D1 ≈ | 772.2 mm |
| r1,2 min. | 4 mm |
| r3,4 min. | 1.5 mm |
| da min. | 685 mm |
| Da max. | 805 mm |
| Db max. | 813 mm |
| ra max. | 3 mm |
| rb max. | 1.5 mm |
| Basic dynamic load rating C | 527 kN |
| Basic static load rating C0 | 1250 kN |
| Fatigue load limit Pu | 21.6 kN |
| Calculation factor A | 13.3 |
| Calculation factor kr | 0.08 |
| Calculation factor e | 0.8 |
| Calculation factor X | 0.63 |
| Calculation factor Y0 | 0.66 |
| Calculation factor Y2 | 1.24 |
| Calculation factor Y1 | 0.78 |
| Mass bearing | 77 kg |
