Timken HIGH PERFORMANCE SEALS 23256EJW507C08C3
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| Bearing number: | 305288 DA |
| Size (mm): | 250x180x70 |
| Bore Diameter (mm): | 250 |
| Outer Diameter (mm): | 180 |
| Width (mm): | 70 |
| d: | 180 mm |
| D: | 250 mm |
| B: | 70 mm |
Product Details
| Bearing number | 305288 DA |
| Size (mm) | 250x180x70 |
| Bore Diameter (mm) | 250 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 70 |
| d | 180 mm |
| D | 250 mm |
| B | 70 mm |
| d1 | 207.45 mm |
| D1 | 234.7 mm |
| b | 17.5 mm |
| K | 6 mm |
| r1,2 - min. | 2 mm |
| a | 156 mm |
| da - min. | 185 mm |
| Da - max. | 232 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 190 kN |
| Basic static load rating - C0 | 285 kN |
| Fatigue load limit - Pu | 8.6 kN |
| Reference speed | 2000 r/min |
| Limiting speed | 2600 r/min |
| Calculation factor - kr | 0.095 |
| Calculation factor - e | 1.14 |
| Calculation factor - X | 0.57 |
| Calculation factor - Y0 | 0.52 |
| Calculation factor - Y1 | 0.55 |
| Calculation factor - Y2 | 0.93 |
| d1 ≈ | 207.45 mm |
| D1 ≈ | 234.7 mm |
| r1,2 min. | 2 mm |
| da min. | 185 mm |
| Da max. | 232 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 190 kN |
| Basic static load rating C0 | 285 kN |
| Fatigue load limit Pu | 8.65 kN |
| Calculation factor kr | 0.095 |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.57 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y1 | 0.55 |
| Calculation factor Y2 | 0.93 |
| Mass bearing | 9.67 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
