High Precision Steady Operation Slewing Bearing for Healthy Care Equipment

Slewing ring bearing is also called slewing ring, slewing bearing, turntable bearing, and rotary bearing. Slewing ring bearing is a bearing that able to bear axial load, radial load and overturning torque. Under normal circumstances, slewing ring bearings have their own mounting holes, lubricant holes and seal holes, to meet the different needs of the various host working under the various conditions; On the other hand, slewing ring bearing itself has characteristics of compact structure, guide rotating convenient, easy to install and maintaining easily. 1.Gear Heat Treatment2. Structure2.1 Slewing ring bearings have different types as per different structures, here below is what we offering now: Single row ball slewing ring bearings Double row ball slewing ring bearingsCrossed roller slewing ring bearings Three row roller slewing ring bearings Flange slewing ring bearings2.2 The above slewing ring bearings can also be divided into three different types as per different transmissions:Slewing ring bearings with no gearSlewing ring bearings with external gearSlewing ring bearings with internal gearNo.Basic TypeBoundary SizeBolt hole diameterStructural SizeGear DataExt Gear DataInt Gear DataNone-gearExt GearInt GearDdHD1D2dn1dn2dm1dm2Lnn1H1hbmdezdezmmmmmm1130.25.500131.25.500133.25.50063436614859840218M16322441383280566413033768132.25.500134.25.5006664.8108338.4572130.25.560131.25.560133.25.560694426658462572414239780132.25.560134.25.5606724.8118398.4673130.25.630131.25.630133.25.63076449672853228808.8132458.477132.25.630134.25.6308806.498459.2584130.25.710131.25.710133.25.7108445768086126886.8145536.490132.25.710134.25.7108886.4108539.2685130.32.800131.32.800133.32.80096463618292068022M204036172401201006.4123595.275132.32.800134.32.80010100898594606130.32.900131.32.900133.32.900106736102078081102.4135691.287132.32.900134.32.900101108108694707130.32.1000131.32.1000133.32.100011648361120880405121811978479132.32.1000134.32.1000121221.699784.8668130.32.1120131.32.1120133.32.112012849561240100010133813190491132.32.1120134.32.1120121341.6109904.8769130.40.1250134.40.1250133.40.1250144510552201393110726M244845210501501509.6123988.883132.40.1250134.40.1250141509.2105985.67110130.40.1400131.40.1400133.40.14001595120515431257121665.61361144.896132.40.1400134.40.1400141663.21161139.68211130.40.1600131.40.1600133.40.16001795140517431457486141873.21311335.696132.40.1600134.40.1600161868.81141334.48412130.40.1800131.40.1800133.40.18001995160519431657142069.21451531.6110132.40.1800134.40.1800162076.81271526.49613130.45.2000131.45.2000133.45.2000222117792312155184533M306060219541602300.81411702.4107132.45.2000134.45.2000182300.41251699.29514130.45.2240131.45.2240133.45.22402461201923952085162556.81571926.4121132.45.2240134.45.2240182552.41391933.210815130.45.2500131.45.2500133.45.250027212279265523457282822.41542185.2122132.45.2500134.45.2500202816138218811016130.45.2800131.45.2800133.45.28003021257929552645183110.41702491.2139132.45.2800133.45.2800203116153248812517130.50.3150131.50.3150133.50.3150343228682703342295845M42842586518035361742768139132.50.3150134.50.3150223537.61582758.812618130.50.3550131.50.3550133.50.355038323268374233582039361943168159132.50.3550134.50.3550223933.61763154.814419130.50.4000131.50.4000133.50.40004282371841923808804395.61973116.8165132.50.4000134.50.4000254395173361014520130.50.4500131.50.4500133.50.45004782421846924308224901.62204122.8188132.50.4500134.50.45002548951934110165 3. Features: Slewing ring bearings have more features: compact structure, reliable guide, simple installation, and easily maintenance 4. Application: Slewing ring bearings can be widely used in lifting & transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments and other large rotary deviceSingle row ball slewing ring bearing:1.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. The single row ball slewing ring bearing is composed of 2 seat-rings. The balls contact with the circular race at four points, via which the axial force, radial force and resultant moment may be born simultaneously.2.2. StructureSlewing ring bearings have different types as per different structures, here below is what we offering now:Single row ball slewing bearing has three different types:Single row ball slewing bearing with no gear Single row ball slewing bearing with external gear Single row ball slewing bearing with internal gear Single row ball slewing ring bearing1. Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. The single row ball slewing ring bearing is composed of 2 seat-rings. The balls contact with the circular race at four points, via which