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LMB Series

LMB Series

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  • LMB Series
  • LMB Series
InquiryPDFResin retainerNominal shaft diameterdr Major dimensions and toleranceEccentricityRadial clearance (Max)Basic load rating(kN)
LMB…UUBall circuitWeight(Kg)LMB…UU-AJBall circuitWeightLMB…UU-OPBall circuitWeight(Kg)InchmmInchmmPrecision(Inch)Precision(μm)High(Inch)High(μm)D(Inch/mm)D Tolerance(inch)D Tolerance((μm)L(Inch/mm)L Tolerance(inch)L Tolerance(μm)B(Inch/mm)B Tolerance(Inch)B Tolerance(μm)W(Inch/mm)D1(Inch/mm)h(Inch/mm)h1(Inch/mm)θPrecisionHighDynamicStatic
LMB6UU 4 14 LMB6UU-AJ 4 13.5 — — — 3/8 9.525 0.375 9.525 0/-.00025 0/-6 0/-.00040 0/-9 .6250/15.875 0/-.00050 0/-13 .8750/22.225 0/-.008 0/-200 .6358/16.15 0/-.008 0/-200 .0390/0.992 .5880/14.935 .04/1 — — .0003/8 .0005/12 -.0001/-3 225 314
LMB8UU 4 37 LMB8UU-AJ 4 36.5 LMB8UU-OP 3 28 1/2 12.7 0.5 12.7 0/-.00025 0/-6 0/-.00040 0/-9 .8750/22.225 0/-.00050 0/-13 1.2500/31.750 0/-.008 0/-200 .9625/24.46 0/-.008 0/-200 .0459/1.168 .8209/20.853 .06/1.5 .34/7.9375 80° .0003/8 .0005/12 -.0001/-3 510 784
LMB4 4 8 LMB4-AJ 4 7.5 — — — 1/4 6.35 0.25 6.35 0/-.00025 0/-6 0/-.00040 0/-9 .5000/12.700 0/-.00045 0/-11 .7500/19.050 0/-.008 0/-200 .5110/12.98 0/-.008 0/-200 .0390/0.992 .4687/11.906 .04/1 — — .0003/8 .0005/12 -.0001/-3 206 265
LMB10UU 4 76 LMB10UU-AJ 4 74 LMB10UU-OP 3 57 5/8 15.875 0.625 15.875 0/-.00025 0/-6 0/-.00040 0/-9 1.1250/28.575 0/-.00050 0/-13 1.5000/38.100 0/-.008 0/-200 1.1039/28.04 0/-.008 0/-200 .0559/1.422 1.0590/26.899 .06/1.5 .375/9.525 80° .0003/8 .0005/12 -.0001/AH15-4 774 1180
LMB12UU 5 95 LMB12UU-AJ 5 93 LMB12UU-OP 4 76 3/4 19.05 0.75 19.05 0/-.00030 0/-7 0/-.00040 0/-10 31.750/1.2500 0/-.00065 0/-16 1.6250/41.275 0/-.008 0/-200 1.1657/29.61 0/-.008 0/-200 .0559/1.422 1.1760/29.870 .06/1.5 .4375/11.1125 60° .0004/10 .0006/15 -.0002/AH15-4 862 1370
LMB16UU 6 200 LMB16UU-AJ 6 198 LMB16UU-OP 5 170 1 25.4 1 25.4 0/-.00030 0/-7 0/-.00040 0/-10 39.688/1.5625 0/-.00065 0/-16 2.2500/57.150 0/-.012 0/-300 1.7547/44.57 0/-.012 0/-300 .0679/1.727 1.4687/37.306 .06/1.5 .5625/14.2875 50° .0004/10 .0006/15 -.0002/AH15-4 980 1570
LMB20UU 6 440 LMB20UU-AJ 6 430 LMB20UU-OP 5 370 1-1/4 31.75 1.25 31.75 0/-.00035 0/-8 0/-.00050 0/-12 50.800/2.0000 0/-.00075 0/-19 2.6250/66.675 0/-.012 0/-300 2.0047/50.92 0/-.012 0/-300 .0679/1.727 1.8859/47.904 .10/2.5 .625/15.875 50° .0005/12 .0008/20 -.0003-8 1570 2740
LMB24UU 6 670 LMB24UU-AJ 6 660 LMB24UU-OP 5 570 1-1/2 38.1 1.5 38.1 0/-.00035 0/-8 0/-.00050 0/-12 60.325/2.3750 0/-.00075 0/-19 3.0000/76.200 0/-.012 0/-300 2.4118/61.26 0/-.012 0/-300 .0859/2.184 2.2389/56.870 .12/3 .75/19.05 50° .0005/12 .0008/20 -.0003-8 2180 4020
LMB32UU 6 1140 LMB32UU-AJ 6 1120 LMB32UU-OP 5 980 2 50.8 2 50.8 0/-.00035 0/-8 0/-.00050 0/-12 76.200/3.0000 0/-.00090 0/-22 4.0000/101.600 0/-.012 0/-300 3.1917/81.07 0/-.012 0/-300 .1029/2.616 2.8379/72.085 .12/3 1.0/25.40 50° .0007/17 .0010/25 -.0005-13 3820 7940

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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