1688 Factory Price Cylindrical Roller Bearing N Nn Nu Nj Nup NF Ncf Nncl Nncf for Wholesale & Retail Bearing

Full complement cylindrical roller bearingsFull complement cylindrical roller bearings is a kind of cylindrical rolling bearings that have solid inner and outer rings but without cage. By incorporating the largest possible number of rollers, they are suitable for very heavy radial loads and are space-saving at the same time. Moreover, these bearings have a high rigidity. As a consequence of higher friction between the rollers, due to their kinematic conditions, the maximum rotational speed of full complement cylindrical roller bearings is significantly lower than that of caged cylindrical roller bearings.Features and benefits*High load carrying capacityBearings without a cage incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads.*High stiffnessThe increased number of rollers increases radial stiffness.*Separable and interchangeableThe separable components of SK F single row full complement cylindrical roller bearings are interchangeable. This facilitates mounting and dismounting, as well as maintenance inspections.*Long service life  Bearing Materials and Bearing AccurancyMaterial of BearingBearing ring and roller: Made of high-carbon chromium bearing steel(GCr15)Maintainer:Made of CRS and punched,enhanced engineering plastics is an option when necessary.Dust Cover:Made of special material(SPCC) or stainless steel plate(1Cr.18Ni9 or 1Cr13).Sealing Ring:Adopt steel plate(08# or 10#) framework and oil proof&heat resisting special rubber is another option when necessary.Component of high-carbon chromium bearing steel:Steel CodeChemical componentCSiMnCrMoPsCuNiGCr150.95-1.050.15-0.350.25-0.451.40-1.65