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Lm-Op Linear Motion Bearing with Ball Bearings1
Linear Bearing, Linear Motion Bearings, Linear Motion Ball Bearings
NINGBO CIE INDUSTRY AND TRADE CO., LTD.
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Product Description Open Type Linear Ball BearingOur open type linear bearing is similar to the standard type in structure, including the outer race, steel ball, cage, and end ring.Among these structural components, the cage allows the steel balls to be constrained in the circuit, while the end ring enablesthe cage to be fixed in the outer ring. However, the open type is cut off a group of circuit on the basis of the standard type.This allows easy connection to the guide rail and brings convenience for use in some special machinery. The open typelinear bearing is divided into three series, LM-OP, LME-OP, and LMB-OP. They are manufactured respectively in accordancewith the standards in Asia, Europe and the Americas, so as to adapt to use in different regions. Due to various models with different dimensions, the user has lots of choices. The LM-OP open linear motion bearing with special open design and metric size is suitable for machines in Asian andother areas. It can be divided into a variety of products according to different nominal shaft diameter, which is controlledwithin the range between 10mm and 150mm. These products also vary from 29mm to 240mm in length, coming with verysmall length tolerance. For example, an open linear motion bearing as long as 240mm comes with a length tolerancevalue of only 400 μm. Due to the high matching degree, customers can directly purchase products depending on the required size.Technical ParametersNominal shaft dia. mmResin retainermmdrTolerance μmOpen type LM...UU-OPBall circuitWeight (gf)PrecisionHigh10LM10UU-OP323100 -60 -912LM12UU-OP3251213LM13UU-OP3341316LM16UU-OP4521620LM20UU-OP469200 -70 -1025LM25UU-OP51882530LM30UU-OP52103035LM35UU-OP5335350 -80 -1240LM40UU-OP55004050LM50UU-OP513405060LM60UU-OP51610600 -90 -1580LM80UU-OP5365080100LM100UU-OP572001000 -100 -20120LM120UU-OP611600120150LM150UU-OP6157001500 -130 -25 Major dimensions and tolerance(T)Eccentricity μMRadial clearance (max) μmBasic load ratingmmDmmLmmBW mmD1 mmh mmh1 mmθT μmT μmT μmPrecisionHighDynamic C NStatic Co N190 -13290 -200220 -2001.31816.880°812-43725492130231.3201.5880°5107842332231.3221.5980°510784283726.51.6271.51180°-67741,180320 -164230.51.630.51.51160°10158821,37040590 -300410 -3001.853821250°9801,570456444.51.85432.51550°-81,5702,740520 -197049.52.1492.51750°12201,6703,140608060.52.15732050°-102,1604,02080100742.676.532550°-133,8207,940900 -22110853.1586.533050°17254,70010,0001201400 -400105.50 -4004.1511634050°-207,35016,0001500 -25175125.54.1514535050°203014,10034,800180200158.64.1517538580°-2516,40040,0002100 -29240170.65.15204310580°254021,10054,300 The dimensions of LME-OP open linear bearing adopt the units in metric system. As the sizes and the tolerances of borediameter are in line with the European standards, the product is commonly used in the European machines.This series of products can be applied to the shaft with a nominal diameter of 10mm, 12mm, 25mm, 60mm, etc.,as well as has a variety of length, weight, and tolerance values. Hence, the user can rest assured purchase theopen linear bearing of appropriate sizes, and applied it to the machinery of different requirements.Technical ParametersNominal shaft dia. mmResin retainermmdrTolerance μmOpen type LME...UU-OPBall circuitWeight (gf)PrecisionHigh10LME10UU-OP32310-+8 012LME12UU-OP3321216LME16UU-OP44416-+9 -120LME20UU-OP4752025LME25UU-OP518125-+11 -130LME30UU-OP52723040LME40UU-OP560040-+13 -250LME50UU-OP59705060LME60UU-OP5158060 Major dimensions and tolerance(T)Eccentricity μMRadial clearance (max) μmBasic load ratingmmDmmLmmBW mmD1 mmh mmh1mmθT μmT μmT μmDynamic C NStatic Co N190 -9290 -200220 -2001.31816.880o12-4372549223222.91.3211.57.578o510784263624.91.324.91.51078o578892320 -114531.51.630.321060o15-6862137040580 -30044.10 -3001.8537.5212.560o9801570476852.11.8544.5212.550o-815702,740620 -138060.62.1559316.850o1721604,0207510077.62.657232150o-1338207,940900 -151250 -400101.70 -4003.1586.5327.254o204,7009,800 The load capacity of LMB-OP open linear bushing has been greatly improved compared to other standard products,so that it is applicable to a wide range of machines. This product is applicable to different nominal shaft diameters,ranging from 1/2 inch to 2 inch. For example, the 2 inch type comes with a length of 4 inch and a weight of 980gf.In addition, it is provided with five rows of steel balls to ensure adequate carrying capacity, thus prolonging theservice life of the machine. This series of open linear bearing adopts inch size, and is popular in the Americas region.Technical ParametersNominal shaft dia. inch mmResin retainerinch mmdrEccentricity inch/μmRadial clearance (max) inch/μmBasic load ratingTolerance inch/μ mOpen type LMB...UU-AJBall circuitWeight (gf)PrecisionHighPrecisionHighDynamic C NStatic Co N1/2 12.700LMB8UU_OP3280.5000 12.7000-0.00025 0 -60 -0.00040 0 -90.0003 80.0005 12-0.0001 -45107845/8 15.875LMB10UU_OP3570.6250 15.8757741,1803/4 19.050LMB12UU_OP4760.7500 19.0500 -0.00030 0 -70 -0.00040 0 -100.0004 100.0006 15-0.0002 -68621,3701 25.400LMB16UU_OP51701.0000 25.4009801,5701-1/4 31.750LMB20UU_OP53701.2500 31.7500 -0.00035 0 -80 -0.00050 0 -120.0005 120.0008 20-0.0003 -81,5702,7401-1/2 38.100LMB24UU_OP55701.5000 38.1002,1804,0202 50.800LMB32UU_OP59802.0000 50.8000.0007 170.0010 25-0.0005 -133,8207,940 Major dimensions and tolerance(T)inch mmDinch mmLinch mmBW inch mmD1 inch mmh inch mmh1 inch mmθT inch μmT inch μmT inch μm0.8750 22.2250 -0.00050 0 -131.2500 31.7500 -200.9625 24.460 -2000.0459 1.1680.8209 20.8530.06 1.50.34 7.937580°1.1250 28.5751.5000 38.1001.1039 28.040.0559 1.4221.0590 26.8990.06 1.50.375 9.52580°1.2500 31.7500 -0.00065 0 -161.6250 41.2751.1657 29.610.0559 1.4221.1760 29.8700.06 1.50.4375 11.112560°1.5625 39.6882.2500 57.1500 -0.0121.7547 44.570 -0.0120.0679 1.7271.4687 37.3060.06 1.50.5625 14.287550°2.0000 50.8000 -0.00075 0 -192.6250 66.6752.0047 50.920.0679 1.7271.8859 47.9040.10 2.50.625 15.87550°2.3750 60.3253.0000 76.2000 -3002.4118 61.260 -3000.0859 2.1842.2389 56.8700.12 30.75 19.0550°3.0000 76.2000 -0.00090 0 -224.0000 101.6003.1917 81.070.1029 2.6162.8379 72.0850.12 31.0 25.4050 As a professional standard linear bearing manufacturer and supplier in China, we also offer adjustable type linear bearing, round flange mount linear bearing, SC-UU slide block, SHF horizontal shaft support, and much more. The LM-UU linear motion bearing is manufactured in line with Asia's mechanical standards, so that it is suitable for use in Asia. The products we offer include many models with the applicable shaft nominal diameter ranging from 3mm to 150mm. They differ in the main dimensions and tolerances, the degree of eccentricity, the maximum radial clearance, and the rated load. Therefore, this linear bearing for Asia market can be used in different sizes and models of machinery, serving to reduce friction and extend life of the equipment.Our workroom of linear ball bearing at a glance:QUALITY POLICYLead By Technology, Keep ImprovingBenchmarking, Creating Brand QUALITY OBJECTIVESFinished Product First Inspection Pass Rate: 100%Customer Satisfaction: ≥ 95;Zero-defect delivery of products: 0ppmThe right tool for the right job. We're always working hard to improve our " tools" to win the market. Because of this,production efficiency and quality would be improved, expand the competitive advantage, and win the markeWide Application of our Linear ball bearingfor example:We attended some professional fair in China and Abroad at a glance:
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