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LME Series

LME30UU bearing

  • LME Series
  • LME Series
Resin retainer
LME…UU :LME30UU
Ball circuit :6
Weight(Kg) :325
LME…UU-AJ :LME30UU-AJ
Ball circuit :6
Weight :320
LME…UU-OP :LME30UU-OP
Ball circuit :5
Weight(Kg) :272
Nominal shaft diameter
mm :30
dr
mm :30
Tolerance :
Tolerance :+11/-1
Major dimensions and tolerance
D mm :47
Tolerance(μm) :0/-11
L mm :68
Tolerance(μm) :0/-300
B mm :52.1
Tolerance(μm) :0/-300
W(mm) :1.85
D1(mm) :44.5
h(mm) :2
h1(mm) :12.5
θ :50°
Eccentricity :15
Radial clearance (Max) :-8
Basic load rating(kN)
Dynamic :1570
Static :2740

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.