TIMKEN JRM4249-90UA1 Tapered Roller Bearing Assemblies
| d: | 220 mm |
| D: | 340 mm |
| B: | 118 mm |
| d2 ≈: | 244 mm |
| D1 ≈: | 295 mm |
| b: | 13.9 mm |
| K: | 7.5 mm |
| r1,2 min.: | 3 mm |
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Product Details
| d | 220 mm |
| D | 340 mm |
| B | 118 mm |
| d2 ≈ | 244 mm |
| D1 ≈ | 295 mm |
| b | 13.9 mm |
| K | 7.5 mm |
| r1,2 min. | 3 mm |
| da min. | 233 mm |
| Da max. | 327 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 1628 kN |
| Basic static load rating C0 | 2600 kN |
| Fatigue load limit Pu | 212 kN |
| Reference speed | 1200 r/min |
| Limiting speed | 2600 r/min |
| Calculation factor e | 0.33 |
| Calculation factor Y1 | 2 |
| Calculation factor Y2 | 3 |
| Calculation factor Y0 | 2 |
| Mass bearing | 39 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
