230.21.0475.013 Type 21/520. Standard 5 Slewing Ring Bearings
100% LLC NTN-SNR BEARINGS RUS 85 N/µm Static axial stiffness, preload class B Authentic. 230.21.0475.013 Type 21/520. Standard 5 Slewing Ring Bearings 0.3 mm rb max. Highest Quality. Certified Supplier.
| Brand Name: | Standard 5 |
| Model Number: | 230.21.0475.013 Type 21/520. |
| Static axial stiffness, preload class B: | 85 N/µm |
| B: | 16 mm |
| rb max.: | 0.3 mm |
| Fatigue load limit Pu: | 0.95 kN |
| Calculation factor f2C: | 1.05 |
| r3,4 min.: | 0.3 mm |
| db min.: | 49.6 mm |
| Db max.: | 73 mm |
Product Details
| Static axial stiffness, preload class B | 85 N/µm |
| B | 16 mm |
| rb max. | 0.3 mm |
| Fatigue load limit Pu | 0.95 kN |
| Calculation factor f2C | 1.05 |
| r3,4 min. | 0.3 mm |
| db min. | 49.6 mm |
| Db max. | 73 mm |
| ra max. | 1 mm |
| da max. | 53.7 mm |
| r1,2 min. | 1 mm |
| Ball diameter Dw | 9.525 mm |
| Calculation factor f2D | 1.09 |
| da min. | 49.6 mm |
| Number of balls z | 17 |
| db max. | 53.7 mm |
| d | 45 mm |
| Preload class B GB | 220 N |
| D | 75 mm |
| D2 | 68.3 mm |
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