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China, Chinese Auto Part Thrust Ball Bearing, Roller Bearing, Insert/Pillow Block Bearing, Wheel Hub Bearing, Needle/Spherical/Cylindrical/Taper Roller Bearing Slewing Bearing1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
BearingSpherical Roller BearingRoller BearingInsert/Pillow Block BearingWheel Hub BearingNeedle/Spherical/Cylindrical/Taper Roller Bearing Slewing BearingBearingMotorcycle Part
Luoyang Bearing Research Institute Co., Ltd.
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Product Description Auto Part thrust Ball Bearing, roller bearing, insert/pillow block bearing, wheel Hub Bearing, needle/spherical/cylindrical/Taper Roller Bearing slewing bearing Product Description ZYS? High precision angular contact ball bearing Four series: 70,718,719,72Bearing inner diameter: Ф5-Ф460mmTwo kinds of contact angle: 15°(C) and 25°(AC)Performance characteristics of ZYS spindle bearing: Ultra high speed, high stiffness, high carrying capacity, good running performance, easy mounting of universally matchable bearings, suitable for oil and gas lubrication or injection lubrication.Applications of ZYS spindle bearing: ZYS super high speed single row angular contact ball bearings might be used in the fields of machine tools, textiles, automobiles, railways, metallurgy, chemicals, electronics, Industrial pumps, Compressors, Material Handling, Electric motors.Product features of ZYS angular contact ball bearing:1. High-quality bearing materials: ZYS adopts ultra-clean steel, high purity high-carbon chromium bearing steel GCr15 from a well-known domestic manufacturer, which can extend the life of the bearing by 80%.2. High quality bearing rolling elements: The bearing balls provided by ZYS have good product performance to ensure the optimal bearing configuration and smooth operation at high speed and quiet. ZYS has a complete process production line, from powder ultrasonic pre-dispersion, mixture mixing, spray drying granulation, near-net-size molding, cold isostatic pressing, GPS-HIP combined sintering process, high-precision grinding and processing, total quality inspection to packaging. ZYS has a comprehensive quality control system, quality identification of raw materials and auxiliary materials, quality control of mixed materials, quality control of pressing and sintering, and quality control of finished products.3. More suitable bearing cage: ZYS mostly adopts bakelite cage, which can more effectively reduce the friction between metal and bearing balls and extend the life of the bearing. ZYS can also choose more suitable bearing cage materials according to customer requirements and bearing applications.4. Advanced lubrication technology: ZYS uses high performance grease and advanced lubrication technology to extend bearing life and improve bearing performance.5. Ultra finished raceways: ZYS uses special honing to minimize noise, improve lubricant dispersion and increase bearing life.6. Contact angle: ZYS ultra high speed precision bearings usually use 15°and 25° contact angles.7. Accuracy grade: ZYS can offer the high precision angular contact ball bearings with P2, P4A, P4 grade.H70/H719 series Super high speed angular contact ball bearingPrincipal dimensionsα= 15°α= 25°ZYS Bearing Designations Basic load ratingsLimiting speedBasic load ratingsLimiting speed dDBrsminrIsminCrCorGreaseOilCrCorGreaseOil mm≈KNr/min 102260.300.102.10.9850001400002.00.975000120000H71900102260.300.102.10.9950001600002.00.985000140000H71900/HQ1102680.300.153.41.5800001300003.31.467000110000H7000102680.300.153.41.5900001500003.31.480000130000H7000/HQ1122460.300.102.21.1800001300002.11.170000110000H71901122460.300.102.21.1900001500002.11.180000130000H71901/HQ1122880.300.153.81.7700001100003.61.66000090000H7001122880.300.153.81.7800001300003.61.670000110000H7001/HQ1152870.300.103.21.7700001100003.11.66000090000H71902152870.300.103.21.7800001300003.11.670000110000H71902/HQ1153290.300.154.42.2670001000004.22.15600085000H7002153290.300.154.42.2750001200004.22.167000100000H7002/HQ1173070.300.103.31.8670001000003.21.75600085000H71903173070.300.103.31.8750001200003.21.76300095000H71903/HQ11735100.300.155.22.556000850005.02.45000075000H70031735100.300.155.22.563000950005.02.46000090000H7003/HQ1203790.300.155.02.953000800004.82.74500067000H71904203790.300.155.02.963000950004.82.75300080000H71904/HQ12042120.600.157.43.950000750007.03.84300063000H70042042120.600.157.43.960000900007.03.84800070000H7004/HQ1254290.300.155.23.448000700004.93.34000060000H71905254290.300.155.23.453000800004.93.34500067000H71905/HQ12547120.600.158.44.843000630008.04.63600053000H70052547120.600.158.44.848000700008.04.64300063000H7005/HQ1304790.300.155.83.843000630005.43.63600053000H71906304790.300.155.83.848000700005.43.64000060000H71906/HQ13055131.000.309.56.238000560009.05.93400050000H70063055131.000.309.56.245000670009.05.93800056000H7006/HQ13555100.600.157.75.436000530007.45.13000045000H719073555100.600.157.75.440000600007.45.13400050000H71907/HQ13562141.000.3011.27.9340005000010.77.53000045000H70073562141.000.3011.27.9380005600010.77.53400050000H7007/HQ14062120.600.159.87.030000450009.36.62600040000H719084062120.600.159.87.034000500009.36.62800043000H71908/HQ14068151.000.3012.59.1280004300011.18.62400038000H70084068151.000.3012.59.1340005000011.18.62800043000H7008/HQ14568120.600.1510.37.726000400009.77.32200036000H719094568120.600.1510.37.728000430009.77.32600040000H71909/HQ14575161.000.3013.110.2240003800012.59.72200036000H70094575161.000.3013.110.2280004300012.59.72600040000H7009/HQ15072120.600.1513.210.0220003600012.59.51900032000H719105072120.600.1513.210.0260004000012.59.52200036000H71910/HQ15080161.000.3015.412.0200003400014.711.41800030000H70105080161.000.3015.412.0240003800014.711.42000034000H7010/HQ15580131.000.3016.012.6190003200015.011.91600026000H719115580131.000.3016.012.6220003600015.011.91900032000H71911/HQ15590181.100.6017.014.5190003200016.013.71700028000H70115590181.100.6017.014.5220003600016.013.71900032000H7011/HQ16085131.000.3016.613.8180003000015.713.11500024000H719126085131.000.3016.613.8200003400015.713.11800030000H71912/HQ16095181.100.6017.015.3180003000016.214.41500024000H70126095181.100.6017.015.3200003400016.214.41800030000H7012/HQ16590131.000.3016.814.5170002800016.013.71500024000H719136590131.000.3016.814.5190003200016.013.71700028000H71913/HQ165100181.100.6020.218.6160002600019.017.61300020000H701365100181.100.6020.218.6190003200019.017.61500024000H7013/HQ170100161.000.3020.917.8160002600019.716.91300020000H7191470100161.000.3020.917.8180003000019.716.91500024000H71914/HQ170110201.100.6024.121.4150002400022.620.11300020000H701470110201.100.6024.121.4180003000022.620.11500024000H7014/HQ175105161.000.3021.719.3150002400020.518.21300020000H7191575105161.000.3021.719.3170002800020.518.21500024000H71915/HQ175115201.100.6026.225.5140002200024.724.21200019000H701575115201.100.6026.225.5160002600024.724.21400022000H7015/HQ180110161.000.3022.420.8140002200021.219.61200019000H7191680110161.000.3022.420.8160002600021.219.61400022000H71916/HQ180125221.100.6034.232.7130002000032.331.01100018000H701680125221.100.6034.232.7150002400032.331.01300020000H7016/HQ185120181.100.6026.124.2130002000024.722.91100018000H7191785120181.100.6026.124.2150002400024.722.91300020000H71917/HQ185130221.100.6035.035.2120001900033.033.41000017000H701785130221.100.6035.035.2140002200033.033.41200019000H7017/HQ190125181.100.6027.026.0130002000025.524.61100018000H7191890125181.100.6027.026.0150002400025.524.61300020000H71918/HQ190140241.500.6036.438.1110001800034.336.1950016000H701890140241.500.6036.438.1130002000034.336.11100018000H7018/HQ195130181.100.6027.326.9120001900025.825.41100018000H7191995130181.100.6027.326.9140002200025.825.41300020000H71919/HQ195145241.500.6044.445.2100001700041.942.9850014000H701995145241.500.6044.445.2120001900041.942.91000017000H7019/HQ1ZYS? deep groove ball bearing ZYS Deep groove ball bearings are suitable for high speed operation, and they are very durable without frequent maintenance. This kind of bearing has the characteristics of small friction coefficient, high limit speed, various sizes and forms; they are used in precision instruments, low noise motor, automobile, motorcycle and general machinery and other industries. It is one of the most widely used bearing in mechanical industry. It mainly bears radial load, and also can bear a certain amount of axial load. They have four available types: OPEN type (No shields), ZZ type (Metal shields), 2RS type (Contact rubber seals), 2RZ (Non-contact rubber seals).Bearing ModelDimensionBasic Loadrating (kN)Weight(kg)StandardtypeshieldsealWith snapring grooveWith snapringdDBrsminD2(max)F maxCrCor 635ZZ2RZ2RSNNR51960.3--2.340.950.0080636ZZ2RZ2RSNNR62270.3-- 0.0134637ZZ2RZ2RSNNR7----- -638ZZ2RZ2RSNNR82890.3-- 0.0290639ZZ2RZ2RSNNR9----- -6301ZZ2RZ2RSNNR123712141.31.129.704.200.0606302ZZ2RZ2RSNNR154213146.31.1211.45.400.0826303ZZ2RZ2RSNNR174714152.71.1213.56.550.1156304ZZ2RZ2RSNNR2052151.157.91.1215.97.800.1416305ZZ2RZ2RSNNR2562171.167.71.722.511.60.2196306ZZ2RZ2RSNNR3072191.178.61.728.116.00.3506307ZZ2RZ2RSNNR3580211.586.61.733.219.00.4546308ZZ2RZ2RSNNR4090231.596.52.4631.422.40.6396309ZZ2RZ2RSNNR45100251.5106.52.4652.731.50.8366310ZZ2RZ2RSNNR50110272116.62.4661.838.01.056311ZZ2RZ2RSNNR55120292129.72.8271.545.01.356312ZZ2RZ2RSNNR60130312.1139.72.8281.952.01.706313ZZ2RZ2RSNNR65140332.1149.72.8292.360.02.106314ZZ2RZ2RSNNR70150352.1159.72.8210468.02.506315ZZ2RZ2RSNNR75160372.1169.72.8211476.53.006316ZZ2RZ2RSNNR80170392.1182.93.112486.53.606317ZZ2RZ2RSNNR85180413192.93.113396.54.256318ZZ2RZ2RSNNR90190433202.93.11431084.906319ZZ2RZ2RSNNR95200453212.93.11531195.756320ZZ2RZ2RSNNR100215473227.83.11741407.006321ZZ2RZ2RSNNR1052254932373.51821538.256322ZZ2RZ2RSNNR1102405032523.52051789.546324ZZ2RZ2RS---120260553---22820712.26326ZZ2RZ2RS---130280584---22921618.06328ZZ2RZ2RS---140300624---25124522.06330ZZ2RZ2RS---150320654---27428422.76332ZZ2RZ2RS---160340684---27828726.26334ZZ2RZ2RS---170360724---32535536.66336ZZ2RZ2RS---180380754---35540543.16338ZZ2RZ2RS---190400785---35541549.76340ZZ2RZ2RS---200420805---38044555.36344ZZ2RZ2RS---220460885---41052073.96348ZZ2RZ2RS---240500955---47062594.46352ZZ2RZ2RS---2605401026---5057101186356ZZ2RZ2RS---2805801086---570840144 ZYS? Tapered roller bearingsMain structural forms1.Single row tapered roller bearingSingle row tapered roller bearing can limit the axial displacement of the shaft or shell in one direction and bear the axial load in one direction. Additional axial force is generated under the action of radial load. Therefore, in the two supports of the shaft, the end faces of bearing outer ring and bearing inner ring are oppositely mounted. If used alone, the applied axial force must be greater than the additional axial force. The 313 series tapered roller bearings have large contact angles (27°~ 30°) and can withstand large axial loads. The contact angle of tapered roller bearings in other series is between 10°and 18°.2. Double row tapered roller bearingDouble row tapered roller bearing has a pair of raceway outer ring and two inner rings, and a middle spacer between the two inner rings. The thickness of the spacer can be adjusted to adjust the bearing clearance. Double row tapered roller bearing can bear the bidirectional axial load while bearing the radial load. It can limit the bidirectional axial displacement of the shaft or shell within the axial clearance range of the bearing.3. Four row tapered roller bearingsFour row tapered roller bearings adopt two double raceway inner rings, one double raceway outer ring and two single raceway outer rings, and there are spacers between inner ring and outer ring for adjusting clearance. It has similar performance with double row bearing: large radial load and low limit speed. Four row tapered roller bearings are mainly used for heavy machinery, such as rolling mill. DesignationdDTBCLoad RatingsFatigue LoadSpeed RatingsMassLimitLubrication mmDynamic [C]Static [C0]Pu(kN)GreaseOilKg.32205255219,25181545.748.45.1210000130000.1932206306221,25201764.462.76.939000110000.2832207357224,25231984.285.89.35800095000.4332208408024,75231993.595.210.78700085000.53322136512032,753127166.1212.325.08400056001.5322147012533,253127172.7228.826.95380053001.6322157513033,253127177.1233.226.95360050001.7322168014035,253328205.7269.531.35340045002.05322178515038,53630233.2313.536.85320043002.6322189016042,54034276.137442300040003.35322199517045,54337309.142947280038004.0532220100180494639350.948453260036004.932221105190535043393.85616126003400632222110200565346442.262767240032007.13222412021561,55850514.8764.579220030009.153222613023067,75645460591394200028001.153222814025071,7568587081100110190026001.453223015027077736081112541231700240017.5322321602908480679681540145160022002.5532234170310918671111117931651500200028.532236180320918671111117931651400190029.5322402003601049882133122001981300170042.5322442204001141089017712970255110015006032248240440127120100196936853031000140083.53225226048013713010624204015330900120010532260300540149140115302552254028001100140 ZYS? cylindrical roller bearings Double-row cylindrical roller bearing used for lathe spindle etc. high speed and high stiffness application. Three series: NN30, NN49, NNU49 Features: Both of the inner & outer ring and the roller are used high quality bearing steel. Can choose bearing cage according to the specific application. High performance PPS resin series or roller guide copper alloy cage. ZYS? spherical roller bearings Application of Spherical roller bearings: Mechanical Fans and Blowers, Gearbox and Pumps, Wind Turbines, Material Handling , Offshore Drilling, Mining and Construction Equipment, Pulp and Paper Processing Equipment.Spherical roller bearings have two rows of rollers that are mainly used for withstanding radial loads and also axial loads in either direction. Self-aligning roller bearings have high radial load capacity, especially suitable for heavy load or vibration load, but can not withstand the axial load. Spherical roller thrust bearings have good self-aligning properties and can compensate for the coaxiality error. ZYS? needle roller bearings The needle bearing is roller bearing with a cylindrical roller, which is both thin and long with respect to its diameter. In spite of the smaller cross section, the bearing still has a high load bearing capacity. The needle bearing is equipped with thin and long rollers (roller diameter D ≤ 5mm, L/D ≥ 2.5, L means the length of the roller), therefore its radial structure is compact. When the inner diameter size and load capacity are the same as those of other types, the outer diameter is the smallest, which is particularly suitable for a support structure in which the radial installation size is limited.This type of bearing has a radial needle and thrust full of ball, or with a thrust ball, or with a thrust cylindrical roller, or with the angular contact ball into one, can withstand unidirectional or two way axial load. Can also be designed according to the user's specific structural requirements. ZYS? Slewing bearings The workshop covers an area of 18000,and there are 102 production facilities. The slewing bearing production capacity is 600 pieces per month. We have the capacity to manufacture products from ￠100mm to ￠7000mm independently. Besides that, depending on our complete quality control system we can produce 12000mm slewing bearing. ZYS? one way clutch bearingsZYS One Way Bearings are divided into open type and sealed type. The keyway can be machined on the inner ring and outer ring.ZYS freewheel clutch is mainly used in such applications as speed conversion, reversal preventing, intermittent movement and etc. Working principle is to use friction generated by wedge, spring and such compression elements to transmit torque.Features: Small size, transmitting high torque, smooth combining, high slip combining, working without noise, etc. ZYS? ball screw bearingsBall screw bearings can withstand large axial loads in a single direction, and can also withstand a certain radial load at the same time. Ball screw support bearings usually need to be used in double or multiple combinations, and the matching method is the same as angular contact ball bearings.ZYS ball screw bearing is a one-way angular contact thrust ball bearing with contact angle of 60°. It has good performance of high precision, high speed, high axial stiffness, low friction, long life and high&low speed transition conversion. ZYS ball screw bearing is particularly suitable for ball bearing lead screw and similar transmission components in high speed precision CNC machine tools.ZYS ball screw thrust bearings have 7602 and 7603 series, which are standard metric with internal diameters from 12mm to 130mm in accordance with JB/T8564 standard. ZYS? cross roller bearingsZYS precision cross cylindrical roller bearings can simultaneously bear radial load, bidirectional thrust load and overturning moment, and have high rigidity.This type of bearing is suitable for rotating tables in machining centers, joint parts or rotating parts of industrial robots, rotating parts of manipulators, medical equipment, precision rotating tables, IC manufacturing devices, measuring instruments, etc.Inside the cross cylindrical roller bearing, the rollers are arranged at 90°to cross each other vertically, and the structure is compact. ZYS precision cross cylindrical roller bearings have three structural forms: with full complement rollers, with cages, and with interval retainers. Among them, bearings with full complement rollers are suitable for low speed and heavy load conditions; while bearings with cage and with interval retainer is suitable for the working condition of small friction torque and high speed. ZYS? pillow block bearingsThe insert ball bearing is a bearing unit that combines rolling bearing and bearing seat together. Most insert ball bearings have spherical outer diameters and are installed together with imported bearing seats with spherical inner holes. They have various structural forms, good versatility and interchangeability. At the same time, the insert ball bearings are also self aligning in design, easy to install, and have a doublestructured sealing device, which can work in harsh environments. The bearing housing of insert bearings is generally formed by casting and usually have are vertical seat (P), square seat (F), round seat (FC), diamond seat (FL), slider seat (T), etc.Radial insert ball bearings can be divided into three categories according to the way of matching with the shaft:1. Outer spherical ball bearing with top wire2. Tapered spherical ball bearing3. Outer spherical ball bearing with eccentric sleeveRace: ZYS uses the most advanced technology-cold extrusion process. Besides, the race will make two or three times temper to guarantee its high precision.Rolling element: ZYS use the rolling technology to process the roller and the steel ball of high precision bearing, in order to promote productive efficiency and prolong the bearing working life. The hardness and the diamention stability will also be promoted.Steel cage: optimized bearing cage makes the bearingreached advanced level in china at surface abrasion resistance and fatigue strength.Types of Pillow Block Bearing:UCP UCF UCFB UCFA UCK UCT UCFL UCFLU UCFC UCFU UELP UELK UKP UKF UKFL NAP NAFC NAFU NAFL NAFLU UCPH UCPA ......ZYS? Constant Thin Section bearingsSize: 8*8mm; 13*13mm; 20*20mmBore Diameter: 25~360mm Outer Diameter: 65~400mmRING MATERIAL:GCr15CAGE MATERIAL:Phenolic resinFeatures: Low friction torque; high rigidity; good rotation accuracyMAIN APPLICATION: Stepper motor, medical equipment, office equipment, testing instruments, robots, optical variable speed device, image equipment, rotary encoder.ZYS? Railway bearings ZYS has been committed to the research and development of high-speed railway bearings and rail transit series bearings for a long time. Our personalized solutions could cater for the requirements and trend increasing speeds,loads,comfort,service life reliability and security. Recently, the company has conducted deep and systematic reseach in bearings optimization design, manufacturing, lubrication, seals and performance tests when speed up to 350Km/h, the company has mastered a number of key technologies,and developed products with reliable quality, superior performance. ZYS? Medicial enquipmentZYS has developed various structure types of medical equipment bearings, including thin scetion deep groove ball bearings, angular contact ball bearings, taper roller bearings and cross roll bearings,etc. Characteristics: Compact structure, high reliability, long life, low noise, high precision, low friction moment, etc. These bearings have been widely used in the gamma knife, CT machines, nuclear magnetic resonance instrument, medical tower and other medical enquipment.ZYS? Rolling mill bearingOur products are used in the working roller, supporting rollers and unwinding machines, coiling machines, roller conveyor and other auxiliary equipment, our company has extensive expertise and experience in rolling mill bearing design, selection and installation, maintenance, etc. Company Profile Why choose ZYS bearing:ZYS has an independent R&D center and a core technology system with independent intellectual property rights. ZYS technical team and R&D equipment scale are at the forefront of the bearing industry. ZYS has many scientific research, testing and service institutions such as the National Bearing Quality Supervision and Inspection Center and the National Bearing Accreditation Laboratory. ZYS has achieved 908 major scientific research projects and has 792 authorized patents.Simulation analysis and design technology: ZYS has a post-doctoral research station, an experienced team of domestic and foreign experts, complete bearing professional analysis and finite element analysis software, which can systematically analyze and design the mechanics, kinematics and dynamics properties of bearings and bearing components.Material technology: ZYS specializes in the research and development of bearing special steel, forming and heat treatment technology, bearing lubrication and sealing materials to ensure that the bearings can meet the requirements of various complex working conditions such as long life, impact resistance, heavy load, high and low temperature.Simulation bench test technology: ZYS possesses test technical specifications, test equipment, and test equipment development capabilities and test data processing and analysis capabilities for various types of bearings under various working conditions, providing strong support for customer product development.Professional application technical services: ZYS has more than 380 engineering and technical personnel in bearing-related disciplines, and maintains a leading position in bearing design, basic theoretical research, lubrication technology, metal and non-metal materials, testing, and industrial standards. ZYS professional service team provides customers with systematic bearing application technology solutions including bearing selection, design, materials, testing, and process equipment.Our AdvantagesCertificationsZYS Quality assurance ZYS bearing products Packaging & ShippingZYS Packing :FAQ Q: Are you trading company or manufacturer?A: ZYS is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.Q: How do you control quality of bearing?A: ZYS has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.Q: What is the MOQ?A: It depends on the bearing type. You can send inquiry or send e-mail for more information.Q: How about the package?A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.Q: How long is the delivery time?A: It will take about 10 to 40 days, depends on the model and quantity.Q: How about the shipping?A: We can arrange the shipment or you may have the forwarder.Q: Is sample avaiable?A: Yes, sample order is acceptable.Q: Can we use our own LOGO or design on bearings?A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design. Exhibition
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