Main Products: 
Super high-speed angular contact ball bearings
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Min.Order:1 Piece
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Luoyang JCB Bearing Technology Co., Ltd
Business Type: Trading Company
Liaocheng Shandong ChinaMain Products: Product Details
| d | 80 mm |
| D | 125 mm |
| B | 22 mm |
| d1 | 93.9 mm |
| d2 | 93.9 mm |
| D1 | 111.1 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| a | 24.8 mm |
| da min. | 86 mm |
| db min. | 86 mm |
| Da max. | 119 mm |
| Db max. | 121 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 65 kN |
| Basic static load rating C0 | 61 kN |
| Fatigue load limit Pu | 2.55 kN |
| Attainable speed for grease lubrication | 10000 r/min |
| Ball diameter Dw | 14.288 mm |
| Number of balls z | 20 |
| Reference grease quantity Gref | 11.1 cm³ |
| Preload class A GA | 240 N |
| Static axial stiffness, preload class A | 92 N/µm |
| Preload class B GB | 480 N |
| Static axial stiffness, preload class B | 125 N/µm |
| Preload class C GC | 960 N |
| Static axial stiffness, preload class C | 175 N/µm |
| Preload class D GD | 1920 N |
| Static axial stiffness, preload class D | 254 N/µm |
| Calculation factor f | 1.13 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| Calculation factor f2D | 1.09 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 15.5 |
| Mass bearing | 0.85 kg |
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