SL Type Oldham Coupling Other names Oldham Coupling SL Model SL Cross Slider coupling and SL coupling SL Oldham Coupling SL Type Coupling.
Oldham Coupling SL Model feature:
SL Coupling is generally used for speed n<250r/min. the shaft stiffness is large. And no violent impact. Allowable compensation amount of SL cross slider coupling. axial delta x=1~2mm, radial y 0.04d(d is axial diameter). Angular 40 ‘speed generally not exceeding 300r/min.
Oldham Coupling SL Model Materials:
The material of SL oldham coupling is 45 steel. And the working surface needs heat treatment to improve its hardness; Q275 steel is also available at lower requirements. Without heat treatment. In order to reduce the friction and wear. The oil should be injected into the oil hole of the middle disk for lubrication.
If the amount different heart or deflection axis. moving the slider to slide in the groove. groove and the slider of the working face to add lubricant. If two different axis of heart, when high speed. Owing to the eccentricity of the slider will produce a lot of centrifugal force and wear. And to the shaft and shaft to bring additional load so only applicable to low speed. The transmission of large load occasions.
