SF-1D
SF-1D hydraulic bushing is developed on the basis of SF-1P and meanwhile considering
the working principle of oil pump and damper.It shows better performance under working condition of without oil lubrication.It is the substitution of and parallels in performance with DP4 type product abroad.In addition to covering the same usage of SF-1P,SF-1D in particular
fits frequently reciprocating motion with a high side force.It is a tendency to gradually replaceSF-1P with SF-1D,the latter will Cover a wide application in automobile,motor damper and
oil pumps,etc.
Load capacity：140N/mm2
Temperature：-195~+280°C
Speed limit：3m/s
Friction coef(μ)：0.04~0.20
PV limit（dry）：3.8N/ mm2.m/s
PV limit（oil）：50N/ mm2.m/s
