480KV81 NSK Four-Row Tapered Roller Bearing
Enjoy 421 N/µm Static axial stiffness, preload class B High Margins on Competitive Angular contact ball bearing 1.05 Calculation factor f2C Pricing.Great 128.5 mm d2 Wholesale Xiangtan Huaxing Material Co., Ltd. Products at Low Costs.
| Brand Name: | NSK |
| Model Number: | 480KV81 |
| Calculation factor f2C: | 1.05 |
| d2: | 128.5 mm |
| Static axial stiffness, preload class B: | 421 N/µm |
| Calculation factor (back-to-back, face-to-face) Y1: | 0.92 |
| Fatigue load limit Pu: | 3.75 kN |
| Preload class C GC: | 2600 N |
| Basic dynamic load rating C: | 104 kN |
| Mass bearing: | 1.63 kg |
Product Details
| Calculation factor f2C | 1.05 |
| d2 | 128.5 mm |
| Static axial stiffness, preload class B | 421 N/µm |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Fatigue load limit Pu | 3.75 kN |
| Preload class C GC | 2600 N |
| Basic dynamic load rating C | 104 kN |
| Mass bearing | 1.63 kg |
| Preload class D GD | 5200 N |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Static axial stiffness, preload class D | 755 N/µm |
| rb max. | 1 mm |
| d | 110 mm |
| Da max. | 161 mm |
| Static axial stiffness, preload class C | 558 N/µm |
| Reference grease quantity Gref | 25.5 cm³ |
| ra max. | 2 mm |
| r1,2 min. | 2 mm |
| Db max. | 165 mm |
| Ball diameter Dw | 19.05 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15356897758 |
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