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81144M 220*270*37mm With SKF3 Material Oil Drilling Thrust Cylindrical Roller

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Buy cheap 81144M 220*270*37mm With SKF3 Material Oil Drilling Thrust Cylindrical Roller Bearings from wholesalers
  • Buy cheap 81144M 220*270*37mm With SKF3 Material Oil Drilling Thrust Cylindrical Roller Bearings from wholesalers

81144M 220*270*37mm With SKF3 Material Oil Drilling Thrust Cylindrical Roller Bearings

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Brand Name:MONTON
Model Number:81144M
Price:USD
Payment Terms:TT
Supply Ability:1000/pcs/week
Delivery Time:7-35 days
Certification:ISO9001
Company Data
Site Member
Contact Person Dave-Lee
Business Type: Manufacturer Importer Exporter
Officials: No.119 JianShe Road,luoyang city 471000,China
Quality: Quality Certifitation Available
Product Details Company Profile
Product Details

Cylindrical roller thrust bearing


Standards
Axial cylindrical roller bearings according to DIN 722 (series 811 and 812) The versions 813, 814, 874, 893, and 894 are not standardied.

Tolerances
Running, design and dimension tolerances of axial cylindrical roller bearings are equivalent to the axial bearings standard tolerances, see section bearing data. Axial minimum load Axial cylindrical roller bearings have always to operate under axial load to avoid any slip between rollers and bearing washers. If external load is too small, you may use springs to achieve a pre-stress of the bearing. The minimum axial load is calculated as follows:

81144M 220*270*37mm With SKF3 Material Oil Drilling Thrust Cylindrical Roller Bearings

Fa min minimum axial load [kN]

C0 static bearing capacity [kN]

n maximum operating speed [min-1]

ka factor, see table

Seriesfactor ko
8111,4
8120,9
8130,7
8140,4
8930,7
8940,5

Cages

Axial cylindrical roller bearings come with machined brass cages. Our favourite is the roller guidance version, letter code M. It is possible to deliver the versions MB and MPB (cage supported on a disc washer).

Equivalent dynamic load

P = Fa [kN]

Equivalent static load

P0 = Fa [kN]

Product Description


The roller and raceway surface of Cylindrical Roller Bearing is line contact, so the bearing has high carrying radial load capacity, applicable to carrying heavy load and shock load.Besides, owing to its structure, it's easy to high accuracy processing, applicable to high rate rotary.Inner ring and outer ring are separable, convenient for mounting and dismountin.
CodeDimensionLoad ratingWeight ≈
staticdynamic
d
mm
D
mm
T
mm
C0
kN
C
kN

kg
81108M406013110360,1
81109M456514140420,1
81110M507014140430,2
81111M557816190500,2
81112M608517280780,3
81113M659018280770,3
81114M709518300780,3
81115M7510019310800,4
81116M8010519340840,4
81117M8511019350850,4
81118M90120224501110,6
81120M100135256101530,9
81122M110145256801631
81124M120155257301691,3
81126M130170308401962
81128M140180319102052,1
81130M150190319802132,2
81132M160200311.0502212,4
81134M170215341.2602723,1
81136M180225341.3402823,2
81138M190240371.4603084,7
81140M200250371.5003125
81144M220270371.6803345,2
81148M240300452.4304788,1
81152M260320452.5604899,1
81156M280350533.55068912,6
81160M300380624.38084919,4
81164M320400634.63087820,7
81168M340420644.89090322,4
81172M360440655.02090822,9
81176M380460655.28093522,4
81180M400480655.53095926,6
81184M420500655.79098326,4
81188M440540808.0301.42643,7
81192M460560808.0301.41345,5
81196M480580808.2401.42947,3
811/500M500600809.0801.52248,9
811/530M5306408510.1601.69461,6
811/560M5606708510.6401.73464,3
811/600M6007108511.1101.76668,5
811/630M6307509513.9902.21281,2
811/670M67080010514.8902.355104
811/710M71085011217.0502.752127
811/750M75090012020.9103.287155
811/800M80095012020.9103.244164
811/850M8501.00012022.8103.421174
811/900M9001.06013025.8203.810213
811/950M9501.12013528.5404.160249
811/1000M1.0001.18014031.0604.500289
811/1060M1.0601.25015034.6504.970347
CodeDimensionLoad ratingWeight ≈
staticdynamic
d
mm
D
mm
T
mm
C0
kN
C
kN

kg
81208M406819210740,3
81209M457320250820,3
81210M507822290890,4
81211M5590253901210,6
81212M6095263901200,7
81213M65100274101240,7
81214M70105274401270,8
81216M80115284801340,9
81217M85125316101661,3
81218M90135356701911,8
81220M100150388202262,8
81222M110160389102403
81224M120170399602453,3
81226M130190451.4003664,8
81228M140200461.4803765,2
81230M150215502.3705616,6
81232M160225511.8804657,1
81234M170240552.2705419,3
81236M180250562.3705539,3
81238M190270622.88069212,8
81240M200280623.02071213,6
81244M220300633.29074714,7
81248M240340784.8601.09925,6
81252M260360795.2801.14828
81256M280380805.4901.17130,1
81260M300420957.1401.53545,7
81264M320440956.8501.47848,5
81268M340460968.0401.64152,8
81272M36050011010.4002.15675,6
81276M38052011210.8102.21079,7
81280M40054011210.4002.12583,2
81284M42058013014.0102.835110
81288M44060013013.4502.740123
81292M46062013014.0102.802128
81296M48065013515.4903.120147
812/500M50067013515.4903.096153
812/530M53071014018.6103.649178
812/560M56075015019.3603.712214
812/600M60080016021.9604.173256
812/630M63085017524.8904.688302
812/670M67090018030.0305.633342
812/710M71095019031.1905.723402
812/750M7501.00019535.6406.489452
812/800M8001.06020539.8807.152525
812/850M8501.12021244.6207.903596
812/900M9001.18022048.7108.441680
812/950M9501.25023655.9109.567826
812/1000M1.0001.32025059.20010.054

990

CodeDimensionLoad ratingWeight ≈
staticdynamic
d
mm
D
mm
T
mm
C0
kN
C
kN

kg
89308M407822285800,5
89309M4585244001040,6
89310M5095274551160,9
89311M55105306301561,2
89312M60110306301531,3
89313M65115306301531,4
89314M70125347501802
89315M75135368652082,5
89316M80140369152162,6
89317M85150391.1002553,3
89318M90155391.1602653,4
89320M100170421.4303154,4
89322M110190481.8705006,6
89324M120210542.4206409,2
89326M130225582.90061010,8
89328M140240603.25067012,6
89330M150250603.55071013,2
89332M160270674.27085517,5
89334M170280674.50086518,4
89336M180300735.2001.04023,2
89338M190320786.1001.22028,4
89340M200340857.1001.40035,4
89348M240380858.0001.50040,6
893/710M7101.06022255.0008.500

767

CodeDimensionLoad ratingWeight ≈
staticdynamic
d
mm
D
mm
T
mm
C0
kN
C
kN

kg
89412M60130421.0202803,1
89413M65140451.1803153,8
89414M70150481.3403604,6
89415M75160511.5304005,6
89416M80170541.7004406,7
89417M85180581.9004908
89418M90190602.1205409,2
89420M100210672.75068012,6
89422M110230733.35080016,5
89424M120250783.90093020,7
89426M130270854.5001.06026,3
89428M140280854.8001.10027,6
89430M150300905.5001.25033,5
89432M160320956.5001.78042
89434M1703401037.2001.60049,4
89436M1803601098.2002.21060,2
89438M1903801159.0001.96068,8
89440M20040012210.0002.16080,9
89444M22042012211.5002.90084,4
89448M24044011212.0002.40091,8
89452M26048013215.0003.000119
89456M28052014517.6004.200142
89460M30054014518.6003.650161
89464M32058015520.0003.900201
89468M34062017023.7004.550254
89472M36064017025.0004.650264
89476M38067017527.0005.100295
89480M40071018530.5005.700352
89484M42073018532.5006.000365
89488M44078020636.5006.550475
89492M46080020638.0006.800490
89496M48085022442.5007.650611
894/500M50087022445.0008.000

630


Company Profile

LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.

MONTON bearing a main manufacturers leader of high precision bearings in China was established in 2001 locate in Luoyang--Ancient Imperial Capital and Peony Flower City,we specialized in the bearing production research and development more than 20 years , focus on the development of "High-tech, High precision, Advancing, customized" bearings development .MONTON covers an area of of 35000 sq.m., building area of 20000 sq.m., including office area 3000 sq.m., research and development center of 500 sq.m., and international marketing & reception center 2000sq.m.Our mission is to provide customers with complete solution, including design and development, manufacturing, testing and evaluation, and excellent after-sales service.The factory is located in the Bearing Industry Park of Yiyang County, Luoyang City, Henan Province.

MONTON bearing mainly produce high precision angular contact ball bearing, ball screw support bearing,Low temperature bearing,High speed motor bearings, military thin section ball bearing,special high precision bearing, crossed roller bearing,harmonic drive bearing,thrust bearing stack,Tungsten Carbide Radial Bearing, military thin section ball bearing,tandem bearing,cylindrical roller bearing, customized bearing and bearings parts, The bearing accuracy at P5/P4/P2 level, rolling elements from φ1mm to 160mm, precision degree Ⅰ、Ⅱ.We Contributions to important scientific research projects of several well-known universities, including Henan University of Science and Technology, Dalian University of Technology, Harbin Institute of Technology, Beijing University of Science and Technology, Beijing traffic University, and China Petroleum etc.

We produce bearings and parts with inner diameter of 1.5mm to an outer diameter of 3000mm. Our products have been widely used in important industrial fields such as CNC machine tools, high-speed spindles, precision measurement instruments, oil drilling, petrochemicals,Cryogenic pump, FANUC/Siemens motors, mining metallurgy, port machinery, medical equipment, extruder gearbox, Cement roller press, vertical mill, rocker arm, textiles equipment, paper mill,robotics, harmonic drive, concrete mixer trucks, steel mills, rolling mills,Wind Power,Continuous casting mill, UAV, Air Compressor,Tension levelers,LIDAR systems,missile tracking camera ,aerospace, etc.

Our company have very good products quality guarantee equipment, key equipment and instrumentation are imported or design special equipment for special procedure by us. Main instrumentation is Japan ACCRETECH, TAYLOR,ZEISS Germany etc. Established precision bearing product testing laboratory, we can test bearing performance and life,Passed ISO9001 quality system certification, with an annual production capacity of 1 million sets of various precision bearings.

MONTON owns CNC lathes, machining centers, CNC grinding machines, and ultra precision equipment more than 160 sets. 10 CNC lathes, 65 CNC precision grinding machines, and 1set 4-axis machining center. 2 sets Ultrasonic cleaning line and equipment,2 sets tempering and stabilizing furnaces,1set heat treatment furnace1sets low temperature stabilization equipment and vacuum equipment,8 production lines of automatic assembly.Inspection equipment include Mitotoyo Japan Contour,roundness measuring instrument,hardness tester,coordinate measuring instrument, length measuring instrument,vibration measuring instrument,contact angle goniometer,Bearing convexity value measuring instrument,hardness tester,Metallographic tissue measuring instrument,Clearance measuring instrument,height measuring instrument,Inner diameter outer diameter and rotation accuracy measuring instrument etc.

We have more than 140 employees, including 10 technical persons and 25 inspection persons. There are 5 persons with a master's degree, 25 persons with bachelor's degree, and 30 with vocational degree currently .

With advanced production equipment and perfect testing technology, MONTON can guarantee the quality and accuracy of the products we produced. Our technical department can efficiently complete the bearing design according to customer needs, and customers who need non-standard bearings can also enjoy customized services. Our quality system regularly monitors various production facilities and complies with strict quality requirements. All material certificates and certification reports are kept in files. Products are traceable and can be provided on request. Therefore, we are confident to provide the best solutions for global customers. Our company can design non-standard bearings and special application bearings for customer, as well as customized products with samples!

We are innovative, motivated and courageous to provide our customers with necessary solutions. Our management and employees are always ready to provide professional and personalized services to our customers. In the future, MONTON will adhere to the brand development strategy, strengthen the research and development of high-end products, strive to build a digital factory, and join hands with more partners to work together for a better future!

 

Company spirit: Honesty, Trustworthiness and Mutual benefit;

Company policy: Quality-oriented;

Company Business philosophy: Honesty,fulfill promise;

Company principle: Solve problems for customers and prioritize customer service at first.

We warmly welcome all friends come to visit us, study or business negotiation.

 

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