-40%
Flexible Coupling Shaft Coupler 7X7mm CNC Motor Jaw Spider Coupler D20MM
$ 4.74
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Description
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Product Description
7mm X 7mm CNC Jaw Flexible Plum Coupling Shaft Stepper Servo Motor Jaw shaft Flexible Spider Coupler D20MM L30MM
Advantage:
1.When low torque no gap
2.Has the electrical insulation
3.On both ends of the different diameter of product standardization
4.Around the sex effect can absorb vibration, eccentric and Angle
5.Inserts a polyurethane elastic interval between the two shaft sleeve body compression type couplings
Package Included :
LF D20L30- 7x7mm plum coupling
Technical parameters
Outer diameter:20mm Length of the coupling:30mm
Rated torque: 2.8N.m Highest speed: 17000 rpm
Eccentric error:±0.6 mm Rotation Angle : ≤1.0°
Application scene
When using zero clearance jaw coupling, users must pay attention to must not exceed manufacturers are given the biggest capacity of elastic element (under the premise of guarantee zero clearance), otherwise the plum blossom elastic body will get squashed between deformation and lose elasticity, disappear additive loads, leading to loss of zero clearance performance, also may in the event of a serious problem after the user can find.
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On Jul-08-21 at 18:30:09 PDT, seller added the following information: