512250Y DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
| Model Number: | 512250Y |
| Moment stiffness: | 15000 kN·m/mrad |
| N1: | 10 mm |
| a: | 5.4 mm |
| Basic dynamic load rating - radial direction C: | 58.3 kN |
| Mass bearing: | 3.8 kg |
| Frictional moment - CRL: | 3 N·m |
| J: | 112 mm |
| Number of bolts: | 16 |
Product Details
| Moment stiffness | 15000 kN·m/mrad |
| N1 | 10 mm |
| a | 5.4 mm |
| Basic dynamic load rating - radial direction C | 58.3 kN |
| Mass bearing | 3.8 kg |
| Frictional moment - CRL | 3 N·m |
| J | 112 mm |
| Number of bolts | 16 |
| Bore Diameter (mm) | 100 |
| Angle between bolts | 120 ° |
| Tightening torque (Bolt grade 10.9) | 8.5 N·m |
| Radial stiffness | 3.7 kN/µm |
| N2 | 5.6 mm |
| r1 min. | 0.6 mm |
| Basic dynamic load rating - axial direction C | 68 kN |
| Guideline diameter | 260 mm |
| axial stiffness | 7.5 N/micron |
| Pitch α | 20 ° |
| Bolt size | M5 |
| Number of threads | 3 |
2THR644411 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS