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R Series Helical Gear Unit FAQ
Common questions about the R Series are collected below. For deeper content, follow the linked technical resources.
FAQ
What is the main difference of the R Series?
The R Series is primarily defined by its inline / near-inline layout and is intended for general-purpose inline industrial drives.
What power range does the R Series cover?
The cleaned reference range is 0.12–200 kW, but the selectable power depends on size, ratio, input speed and duty.
What ratio range is available?
The cleaned series-level reference range is approximately 3.06–285.61. Use the detailed selection table for a specific power and size.
Can I select a gearbox only by motor power?
No. Power must be evaluated together with input speed, required ratio/output speed, output torque, service factor, mounting and external loads.
Can it directly replace another brand with the same size code?
Not automatically. Direct replacement requires a dimension-by-dimension mounting and interface comparison plus a performance check.
Does oil quantity stay the same in every mounting position?
No. Oil quantity can change with mounting position and configuration.
Related resources
Precisa de uma configuração de redutor para sua máquina?
Envie a potência do motor, a velocidade de entrada, a velocidade de saída ou relação alvo, o torque de saída esperado, a disposição de montagem e qualquer desenho de instalação disponível. A CHINFAR pode usar essas informações para estreitar a configuração R/F/K/S antes da confirmação final de engenharia.
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