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3004244m Bearing Cylindrical Roller Bearing1
Cylindrical Roller Bearing, Bearing, Roller Bearing
Jinan Shengwang Electromechanical Equipment Co., Ltd.
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Product Description Product DescriptionTypeNU,NJ,NUP,N,NF,RN,NNU,NN,SLseriesConstructionInner and outer cylinder surface, rolling element and cageFeaturesLarge radial bearing capacity, small friction coefficient, inner or outer ring can be separated, easy to install and disassembleApplicationLarge and medium-sized motor, locomotive and rolling stock and other fieldsA cylindrical roller bearing is a part that supports and rotates a rotating shaft through rolling friction. The outer circle and the inner circle are cylindrical, and the roller rolls in a cylindrical shape between the inner and outer circles.Bearing No.Dimensions(mm)WeightBearing No.Dimensions(mm)Weight dDBkg dDBkgNU2042047140.11NU3042052150.201NU2052552150.137NU3052562170.251NU2063062160.211NU3063072190.377NU2073572170.3NU3073580210.501NU2084080180.382NU3084090230.68NU2094585190.438NU30945100250.93NU2105090200.493NU31050110271.2NU21155100210.648NU31155120291.53NU21260110220.84NU31260130311.87NU21365120231.07NU31365140332.31NU21470125241.16NU31470150352.86NU21575130251.25NU31575160373.43NU21680140261.5NU31680170394.05NU21785150272.5NU31785180414.82NU21890160302.35NU31890190435.59N type:The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.NU type:The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.NJ type:The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction.NF type:The outer ring has one integral flange and the inner ring two integral flanges.NUP type:The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring. The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.RN type:No outer ring and the inner ring two integral flanges.NN type:NN type bearing without ribs on outer ring,there is a wall in the midel of between both sides of inner ring. It can make shaftrelative bearing between the axial displacement generated in both directions. Recommended ProductsCompany ProfilePackaging & ShippingFAQService QualityThe warranty period is 12 months since you receive the goods,we could provide find after-sales service and extend the warranty timewhile you need other technical supports.We are a highly qualified team, our employees have wide experiences and understand your real needs and key points, being able togenerate solutions to fully satisfy you. We believe that the product quality and customer service are our key work, and consistently try to satisfy or exceed the clients' expectations.FAQ1. We have own factory, so production process and cost are strictly controlled;2. Provide one-year warranty period for most products;3. Ensure 100% QC inspection;4. Provide samples;5. Treat every email within 24 hours. (Usually much faster) .We GuaranteeGood quality, Competitive price, Fast delivery, Best service
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