IPDB › China Industry › Industrial Equipment & Components › Bearing
Standard Size Tower Crane Slewing Bearing 020.50.2800 020.60.3150 020.60.35501
Slewing Bearing, Tower Crane Slewing Bearing, Slewing Bearing for Machine
LUOYANG EIM BEARING CO., LTD.
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Product Description Product DescriptionThe double row ball slewing bearing has three seat rings , the steel ball and the spaces can be directly arranged into the upper and lower races. Two rows of steel balls are fitted according to the force born . Open mode fitting is extraordinary convenient .The load angles of both upper and lower race are 90°,which enable to bear large axial force and the tilting moment.As the axial and radial dimension of the double row ball slewing bearing are rather large , structural is tightening and can support high static loads. They are mainly used in situations with variational load position and direction and continuously rotating . Especially suitable for tower cranes which require working radius over medium range , mobile crane and loading and unloading machinery .Product ParametersDifferent dia product specificationModelBoundary dimensions(mm)Bolt hole diameter(mm)Structure dimensions(mm)Gear parameters(mm)Basic load ratingsMassNon-gearExternal gearInternal gearD d HD1 D2 n<p D3 (Dd1 (dT)H1hn3φ3 mDa Z da ZbXCoa 104Nkg020-25-500021-25-500023-25-500616384106580420201852351896264M10x1564512635572600.5121100 022-25-500024-25-500616384106580420201852351896264M10x1664810534859600.5121100020-25-560021-25-560023-25-560676444106640480201858357796264M10x1570513841584600.5134115 022-25-560024-25-560676444106640480201858357796264M10x1670811540869600.5134115020-25-630021-25-630023-25-630746514106710550241865364796264M10x1679212948081600.5153130 022-25-630024-25-630746514106710550241865364796264M10x187929647260600.5153130020-25-710021-25-710023-25-710826594106790630241873372896264M10x1686414155894600.5173140 022-25-710024-25-710826594106790630241873372896264M10x1886410555270600.5173140020-30-800021-30-800023-30-8009426581248987023022829823114296M10x1898412061678800.5230200 022-30-800024-30-8009426581248987023022829823114296M10x1109909661062800.5230200020-30-900021-30-900023-30-90010427581249988023022929923114296M10x18108813371290800.5258250 022-30-900024-30-90010427581249988023022929923114296M10x110109010671072800.5258250020-30-1000021-30-1000023-30-100011428581241098902362210291023114296M10x110120011781082800.5286300 022-30-1000024-30-100011428581241098902362210291023114296M10x11212009779267800.5286300020-30-1120021-30-1120023-30-1120126297812412181022362211481143114296M10x110132012992093800.5321340 022-30-1120024-30-1120126297812412181022362211481143114296M10x112132010791277800.5321340020-40-1250021-40-1250023-40-12501426107416013741126402612861282150396M10x1121500122100885900.5482580 022-40-1250024-40-12501426107416013741126402612861282150396M10x1141498104100873900.5482580020-40-1400021-40-1400023-40-14001576122416015241272402614361432150396M10x1121644134115297900.5543650 022-40-1400024-40-14001576122416015241272402614361432150396M10x1141652115114883900.5543650020-40-1600021-40-1600023-40-16001776142416017241476452616361632150398M10x1141848129134497900.5620750 022-40-1600024-40-16001776142416017241476452616361632150398M10x1161856113134485900.5620750020-40-1800021-40-1800023-40-18001976162416019241676452618361832150398M10x11420581441540111900.5692820 022-40-1800024-40-18001976162416019241676452618361832150398M10x1162064126153697900.5692820020-50-2000021-50-2000023-50-20002215178519021491851483320382032178478M10x116230414116961071200.59871150 022-50-2000024-50-20002215178519021491851483320382032178478M10x11823041251692951200.59871150020-50-2240021-50-2240023-50-22402455202519023892091483322782272178478M10x116254415619361221200.511101500 022-50-2240024-50-22402455202519023892091483322782272178478M10x118255613919261081200.511101500020-50-2500021-50-2500023-50-25002715228519026492351563325382532178478M10x118280415321961231200.511101500 022-50-2500024-50-25002715228519026492351563325382532178478M10x120282013821801101200.511101500020-50-2800021-50-2800023-50-28003015258519029492651563328382832178478M10x118311417024841391200.513901900 022-50-2800024-50-28003015258519029492651563328382832178478M10x120312015324801251200.513901900020-60-3150021-60-3150023-60-31503428287222633382962564531983192214568M10x120354017427601391500.518703300 022-60-3150024-60-31503428287222633382962564531983192214568M10x122354215827501261500.518703300020-60-3550021-60-3550023-60-35503828327222637383362564535983592214568M10x120394019431601591500.521103700 022-60-3550024-60-35503828327222637383362564535983592214568M10x122393817631681451500.521103700020-60-4000021-60-4000023-60-400042783722226418838126045404840422145610M10x122440019736081651500.523704200 022-60-4000024-60-400042783722226418838126045404840422145610M10x125440017336001451500.523704200020-60-4500021-60-4500023-60-450047784222226468843126045454845422145610M10x122488421941141881500.526704700 022-60-4500024-60-450047784222226468843126045454845422145610M10x125490019341001651500.526704700Same dia product specificationInternal and external geraDesignationsGear parametersExternal gear parametersInternal gear parametersWeight (kg)External gearInternal gearbmdaZdaZ031.25.560033.25.56060570413841784156032.25.560034.25.560606706.8115410.469 031.25.630033.25.630606790.8129482.481175032.25.630034.25.630608790.496475.260 031.25.710033.25.710606862.8141560.494198032.25.710034.25.710608862.4105555.270 031.30.800033.30.800808982.4120619.278324032.30.900034.30.9008010108810671472 031.30.1000033.30.10008010119811781482405032.30.1000034.30.100080121197.697796.867 031.30.1120033.30.11208010131812992493455032.30.1120034.30.112080121317.6107916.877 031.40.1250033.40.125090121497.61221012.885837032.40.1250034.40.125090141495.21041013.673 031.40.1400033.40.140090121641.61341156.897940032.40.1400034.40.140090141649.21151153.683 031.40.1600033.40.160090141845.21291349.6971075032.40.1600034.40.160090161852.81131350.485 031.40.1800033.40.180090142055.21441545.61111213032.40.1800034.40.180090162060.81261542.497 031.50.200033.50.2000120162300.81411702.41071921032.50.2000034.50.2000120182300.41251699.3295 031.50.2240033.50.2240120162540.81561942.41222159032.50.2240034.50.2240120182552.41391933.2108 031.50.2500033.50.2500120182804.41532203.21232406032.50.2500034.50.25001202028161382188110 031.50.2800033.50.2800120183110.41702491.21393221032.50.2800034.50.28001202031161532488125 031.60.3150033.60.315015020353617427681394652032.60.3150034.60.3150150223537.61582758.8126 031.60.3550033.60.355015020393619431681595262032.60.3550034.60.3550150223933.61763176.8145 031.60.4000033.60.4000150224395.61973616.81655938032.60.4000034.60.40001502543951733610145 No gearDesignationsDimension (mm)Non-geartypeDdTHhD1d1dnnn1030.25.56067644411010026640480182046764441101002664048018204030.25.63074651411010026710550182447465141101002671055018244030.25.71082659411010026790630182448265941101002679063018244030.30.80094265813012029898702223069426581301202989870222306030.30.9001042758130120299988022230610427581301202999880222306030.30.1000114285813012029109890222366114285813012029109890222366030.30.112012629781301202912181022223661262978130120291218102222366030.40.12501426107417016039137411262640514261074170160391374112626405030.40.14001576122417016039152412722640515761224170160391524127226405030.40.16001776142417016039172414762645517761424170160391724147626455030.40.18001976162417016039192416762645519761624170160391924167626455030.50.20002215178520018847214918513348822151785200188472149185133488030.50.22402455202520018847238920913348824552025200188472389209133488030.50.25002715228520018847264923513356827152285200188472649235133568030.50.28003015258520022447294926513356830152585200224472949265133568030.60.31503428287224022456333829624556834282872240224563338296245568030.60.35503828327224022456373833624556838283272240224563738336245568030.60.40004278372224022456418838124560842783722240224564188381245608Company ProfileLuoyang solarich machinery Co., Ltd. is a professional manufacturer of bearings, We can design and manufacture single-row ball slewing bearings, double-row ball slewing bearings, three-row roller slewing bearings, ball combination slewing bearings, crossed roller bearings, crossed tapered roller bearings Bearings, slewing drives and custom bearings.Subordinate factories use high-quality chrome steel and stainless steel as raw materials, specializing in the design, development and manufacture of deep groove ball bearings, stainless steel bearings, stainless steel outer ball bearings , tapered bearings , cylindrical bearings, needle bearing , thrust bearing , bearing housing and non-standard bearings.Adhering to the business philosophy of "Quality and Integrity", we will continue to provide excellent bearings and high-quality services to serve global customersSolutionsPlayground EquipmentSlewing bearing can provide excellent performance experience and safety guarantee for amusement equipment, and the durability of slewing bearing is also the main concern of technical engineers. For more than 20 years, slewing bearing solutions have been used in many key applications of large amusement equipment. reflect.We designed the cross-sectional area to remain the same as the raceway center distance increased, and the slewing ring achieves better dynamic capabilities with less mass.Key advantages include:* Lighter weight* Save spaighter weightce* Long life and lower maintenance costs* Better stiffness* Better lubrication in extreme conditionsMedical DeviceWith the comprehensive development of scientific and technological strength, the social economyu has been improved faster, and the medical equipment has also been comprehensively improved. Mining & construction machineryMining machinery and heavy construction machinery industry uses a range of different types of highly specialized mobile machinery. . The places where mining machinery and construction machinery are active are mostly mining sites such as mountains and deserts that are far away from ordinary human life. These heavy machinery work in the harshest environments and require continuous low-friction work without reducing load capacity and minimum. assembly and adjustment time. Solving the bearing heating problem caused by the large exciting force, high vibration frequency and continuous operation of vibratory rollers for users has become the focus of the work. Mineral crushing machinery, cutting machinery, screening machinery, loading machinery, conveying machinery and other equipment in the use environment of bearings, users desire products with robustness, durability and high reliability to resist these harsh working conditions.Transportation vehicleMetric and inch needle roller bearings have various structural types, mainly including open drawn cup needle roller bearings, closed drawn cup needle roller bearings, needle roller bearings with inner ring and needle roller bearings without inner ring/without inner ring Cage needle roller bearings, caged and cageless needle roller bearings. Widely used in automobiles, motorcycles, mopeds, power tools, textiles, agricultural machinery, printing machinery, construction machinery, automatic instruments and other fields.Automatic machineryIndustrial robot bearings mainly include two categories: one is thin-walled bearings, and the other is crossed cylindrical roller bearings. In addition, there are harmonic reducer bearings, linear roller bearings, spherical plain bearings, etc. Bearings with good performance have large bearing capacity, good rigidity, high rotation precision and easy installation. Packaging & ShippingFAQQ: Are you trading company or manufacturer?A: We are bearing manufacturer.Q: How do you control quality of bearing?A: 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.
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