W series orbital roller bearings are precision bearings specially designed to withstand high loads and extreme working conditions. They are widely used in railways, mining and heavy machinery and other fields. The main feature of this kind of bearing is the use of rollers as rolling elements. Compared with traditional ball bearings, the rollers can provide a larger contact area, thus having higher load-bearing capacity and better resistance to deformation. W series orbital roller bearings are usually made of high-strength steel, and the surface has been specially treated to have good wear resistance and corrosion resistance. Additionally, they are designed to reduce friction and noise, improve operating efficiency, and extend service life. The diversified design of W series products enables them to adapt to the needs of different working environments and ensure efficient and stable operation of the equipment.
Product parameters
Type | Dimensions (mm) | Chamfer (r/min) | Load(KN) | ||||
---|---|---|---|---|---|---|---|
d | D | B | A1 | A2 | |||
W0 | 4 | 14.84 | 6.35 | 5.94 | 9.12 | 0.3 | 1 |
W0X | 4 | 14.84 | 6.35 | 5.94 | 9.12 | 0.3 | 1 |
W1 | 4.763 | 19.56 | 7.87 | 7.9. | 11.86 | 0.3 | 2.2 |
W1X | 4.763 | 19.56 | 7.87 | 7.93 | 11.86 | 0.3 | 2.2 |
W2 | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 |
W2X | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 |
W3 | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 |
W3X | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 |
W4 | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 |
W4X | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 |
W4XL | 22 | 75.39 | 25.4 | 31.75 | 44.45 | 1.1 | 20.6 |
W4XXL | 22 | 75.39 | 25.4 | 31.75 | 44.45 | 1.1 | 20.6 |
W1SSX | 4.763 | 19.56 | 7.87 | 7.93 | 11.86 | 0.3 | 2.2 |
W2SSX | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 |
W3SSX | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 |
W4SSX | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 |
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