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LME20UU bearing

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  • LME Series
  • LME Series
Resin retainer
LME…UU :LME20UU
Ball circuit :5
Weight(Kg) :91
LME…UU-AJ :LME20UU-AJ
Ball circuit :5
Weight :90
LME…UU-OP :LME20UU-OP
Ball circuit :4
Weight(Kg) :75
Nominal shaft diameter
mm :20
dr
mm :20
Tolerance :—
Tolerance :+9/-1
Major dimensions and tolerance
D mm :32
Tolerance(μm) :0/-11
L mm :45
Tolerance(μm) :0/-200
B mm :31.5
Tolerance(μm) :0/-200
W(mm) :1.6
D1(mm) :30.3
h(mm) :2
h1(mm) :10
θ :60°
Eccentricity :15
Radial clearance (Max) :-6
Basic load rating(kN)
Dynamic :862
Static :1370

Linear bearings are a type of bearing that “bear” or support the load of the carriage during its single-axis linear movement and provide low friction sliding surface for the guide rails. In a linear guide, the carriage is the component that travels in a straight line curved line, back and forth, along the length of the guide rail, which is fitted and inserted into the linear bearing. They offer excellent precision, better mounting, and much smoother even motion. Its applications are found on cutting machines, machine sides, XY positioning tables, industrial robots, and instrumentation systems.

 


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