The main features of the cross shaft universal coupling are: 1. It has a large angle compensation capability. 2. The structure is compact and reasonable. SWC-BH type adopts integral fork head, which makes the transportation more reliable. 3. Large carrying capacity.Compared with other types of couplings with the same rotating diameter, the transmission
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Product Details
The main features of the cross shaft universal coupling are: 1. It has a large angle compensation capability. 2. The structure is compact and reasonable. SWC-BH type adopts integral fork head, which makes the transportation more reliable. 3. Large carrying capacity.Compared with other types of couplings with the same rotation diameter, the torque transmitted by it is larger. This is more advantageous for mechanical equipment with restricted rotation diameter. 4. High transmission efficiency.Its transmission efficiency is 98-99.8%, and it is used for high-power transmission with obvious energy saving effect. 5. Stable transportation, low noise, easy assembly and disassembly and maintenance.
Calculated torque of universal coupling:
Tc=TKnKhK Ka≤Tn(N·m)
Under alternating load: Tc≤Tf (N·m)
In the formula, Tn——the nominal torque of the universal joint, N·m, (it is the theoretically calculated value under the given conditions, that is, the speed of the coupling, n≈10r/min. Bearing life Ln=5000h, Axis angle=3°, the value when the load is stable)
For universal joints with high rotation speed, large bend angle, or length beyond the regulation, in addition to the above calculations, the rotation flexibility must also be checked. The rotation flexibility is represented by n, under normal circumstances: n>18000.
