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Rk6-16p1z Trpe Bearing Four Points of Contact with The Balls1
Slewing Bearing, Slewing Bearing, Flange Bearing
Luoyang LYDZ Bearing Co., Ltd.
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Product Description RK SeriesIntroductionRKSeriesbearings haveaflanged cross-section on one orboth rings and rangeinsizefrom 20-47 inches OD(500-1200 mm).Theflanged design reduces weight and provides theequipment designergreaterflexibility for configuration of adjacent mounting structures andboltingarrangements. RK Series bearings are wellsuited formany applications where alarge diameter and lighterweight are predominantfactors in selection ofa bearing.Design FeaturesThe internalconfiguration is a deep-groove gothicarchraceway, which provides four points of contact with the balls,enabling the bearing to simultaneously carry radial, axial, and moment loads. Theuse of spacer balls alternated with load ballsallows forlowerrotationaltorque and superior performance in applicationsinvolving oscillatory movement. Integral face- riding seals are provided to assist in the exdusion of contaminants.RK Seriesbearings areofferedin non-geared, intermnally geared, and extermnally geared configurations formaximum design flexibility.The gears are lnvolute Stubdesignswith 20 pressure angles, manufactured to AGMA Cass O5 qualityand .005 to .015 inches allowance for backdash.All models featurefourfittings forlubrication,spaced90degrees apart. On non-geared andinternalgeared models, theyare locatedonthe outer counterbore diameter (D).Onextemal geared models, theyarelocatedon the inner counterbore diameter (d).AvailabilityRK Seriesbearingsaregenerally availablefromstock,and mating pinionsfor the gearedversionsare alsogenerallyavailable. Seepage70formating pinions.ApplicationsRKSeries bearingshave beenused sucessfullyinavarietyof lighttomedium dutyapplications including: ISmall cranes, booms,and lifts IIndustrial positioners and rotary tables Chute wivelsStretch wrapping machines Bottelling machinesIConveyors and related materil handling equipment IRotatingdisplaysNo Gear P/NOUTLINE DIMENSIONS AND WEIGHTDo (in)4 (in)Dr (in)Di (in)d. (in), (in)G APPROX. (lbs)RK6-16P1Z20.390 11.970 17.87016,22016.14014.49058RK6-22P1Z25,510 17.090 22.99021.34021,26019.61076RK6-25P1Z29.450 21.030 26.93025.28025.20023.55089RK6-29P1Z33,390 24.970 30.87029.22029.14027.490104RK6-33P1Z37.320 28.900 34.80033.15033.07031.420118RK6-37P1Z41.260 32.840 38.74037.09037.01035.360132RK6-43P1Z47.170 38.750 44.65043.00042.92041.270153Tolerances±.040 ±040 +.000 -.080Ref.Ref.+.080 -.000 MOUNTING HOLES GEAR DATA MOMENTn/MOUTER RING INNERRING INV. STUB, a = 20° RATING r/NLono niD2Pd ,2Fz m (in) (in) (in) (lbs)(ft-lbs)RK6-16P1Z19.2508 13.13012-- --22,700RK6-22P1Z24,38012 18.13015-- --37,700RK6-25P1Z28.38012 22.13018-- --49,800RK6-29P1Z32,25015 26.13018-- --54,200RK6-33P1Z36.25018 30.00018-- --56,500RK6-37P1Z40.13018 34.00020-- --65,200RK6-43P1Z46.00018 39.88024---- ----75,500China Luoyang East Axis plays an important role in the bearing industry, and is a very professional and pragmatic bearing manufacturer. The unique LYDZ brand of China Luoyang East Axis is very intuitive to Chinese and foreign businesses, with strong affinity and natural reputation. The professional products and high-quality services of China Luoyang East Axis provide strong support for the development of China's machinery and hardware parts at home and abroad.Luoyang East Axis, China serves the whole world, focusing on products.1. Precision turntable bearing;2.YRT precision turntable bearing;3. Thin-walled crossed roller bearings;4. Equal cross-section precision bearings;5. Precision angular contact ball bearings;6.LYDZ made in China instead of imported
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