Four Row Cylindrical Roller Bearings

Four-row cylindrical roller bearing fc202780, 100x135x80mm Why esg bearings? Quality advantages: 1. Good quality bearing steel; 2. Advanced heat treatment technique to enable high and even hardness and toughness; 3. High temperature back-fire stabilizes the bearing size; 4. P6 precision grade; ller bearings: Standard export packing

Tapered bore four row cylindrical roller bearing Part no.: 801669 I.D: 181.500(mm) O.D: 260.000(mm) Width: 168.000(mm) Chamfer of inner ring: 1 Chamfer of outer ring: 1 Tapered bore: 1:12 Gross weight: 27.5kg Usually large size four row cylindrical roller bearings are used as rolling mill bearings, mainly used by heavy engine machines, such as, in a rolling mill, mining, metallurgy, plastics machinery, large cold and other heavy machinery

Supplier: Thrust ball bearing, deep groove ball bearing, taper bearing, spherical roller thrust bearing, cylindrical roller bearing, full compliment taper roller thrust bearing, four row cylindrical roller bearing

Nsk nu1019 bearing 95x145x24mm Nsk nu1019 cylindrical roller bearing Weight:1.4kg Cor(kn):75.5 cr(kn):98.5 Grease lubrication speed (r/min):3600 Oil lubrication speed (r/min):4500 The inner ring without columns roller bearing rib (nu0000 serie) Other series:nu, n, nj, nf, nup, rnu, rn...Etc. Application:mainly used for various types of motors, generators, gas turbines, machine tool spindles, deceleration devices, handling handling machinery, four-row cylindrical roller bearing is mainly used in the rolling mill. Standard export package or according to request

Supplier: Large-size and extra-large-size slewing bearings, angular contact ball bearings, single, double and four-row cylindrical roller bearings, spherical roller bearings, tapered roller bearings, thrust ball bearings, thrust roller bearings, deep-groove ball bearings

Feature: high swiveling accuracy, suitable for high speed, low friction and long life, excellent sealing performance, loading capacity, mainly bear radial load. Having a sparable inner ring, theres bearings can be dismounted easily. Types: single row, double row and four row. The rolling element of cylindrical roller bearing is cylinder; the two ends of the external lines have the corrective slope which can eliminate the contact stress. Usage: large and medium moters, rolling stock machine, international combustion engines, generators, gas turbines, gear box, rolling mill, vibrating screen, as well as hoisting and conveying machinery.

Supplier: Rolling mill bearings, four-row cylindrical roller bearings, double-row cylindrical roller bearings, four-point contact ball bearings, double-row angular contact ball bearings, bilateral double-row thrust tapered roller bearings, deep groove ball bearings, single-row cylindrical roller bearings, spherical roller bearings

No.: nu6/241.3m Old no.£º32948h Dimension£¨mm£©£º241.3¡á374.65¡á127 Basic£¨kn£©£ºc, 1260£¬co, 2660 Mass£¨kg£©£º56.2.

Four Row Cylindrical Roller Bearing Rolling Mill Bearing FCD6492240/804571/BC4B 322216/VJ202 Inner Ring: 320.000mm Outer Ring: 460.000mm Width: 240.000mm Chamfer: 3mm Outer diameter of Inner Ring:364.00mm Basic Dynamic Load Rating: 3370KN Basic Static Load Rating: 7550KN Gross Weight: 141kg Material: Carburizing Steel Four row cylindrical roller bearings as rolling mill bearings are mainly used on rolling mill stands, calenders and roller presses. The four rows of rollers lends itself to carry large radial loads, but no thrust capacity, for the given bearing cross section. Four row cylindrical roller bearings are separable, the rings and rolling elements could be separated, it is convenient to wash, check, mount and dismount. Four-row cylindrical roller bearing can only bear radial load; therefore, they must be installed with groove ball bearings or angular contact ball bearings, it will be the latter which bear the axial load. our row cylindrical roller bearings are classified into FC, FCD, FCDP types. Type FC four row cylindrical roller bearing consists of two outer rings and one inner ring, which have two ribs on outer rings, a center rib in the middle, and the inner ring without rib. Essentially, type FCD four row cylindrical roller bearing is formed by two type NN type of double row cylindrical roller bearings, so it has double outer rings, double inner rings, and the inner ring without rib. Type FCDP four row cylindrical roller bearing consists of two outer rings and two inner rings, which have two ribs on outer rings. Type FC, FCD and FCDP four row cylindrical roller bearings permit axial displacement in double directions of the housing relative to the shaft. Therefore, they are suitable to be used as non-locating bearings. Normally, their cages are made from solid machinery. I.D Size range: above 150mm FC3045120: 150mm*225mm*120mm FC3045120: 150mm*225mm*120mm FC3248168: 160mm*240mm*168mm FC3652168: 180mm*260mm*168mm FC3656180: 180mm*280mm*180mm FC3852168E: 190mm*260mm*168mm FC4058192: 200mm*290mm*192mm FC4462192: 220mm*310mm*192mm FC4666206: 230mm*330mm*236mm FC4668260: 230mm*340mm*260mm FC4866220: 240mm*330mm*220mm FC4872220: 240mm*360mm*220mm FC5275500YA3B2: 260mm*360mm*200mm FC5274220: 260mm*370mm*220mm FC5276280: 260mm*380mm*280mm FC5476230: 270mm*380mm*230mm FC5678220: 280mm*390mm*220mm FCDP5678275: 280mm*390mm*275mm FC5882240: 290mm*410mm*240mm FC6084240: 300mm*420mm*240mm FCD6084300: 300mm*420mm*300mm FCD6084300A: 300mm*420mm*300mm FC6896280: 340mm*480mm*280mm FCDP96130450: 480mm*650mm*450mm FCD96136500: 480mm*680mm*500mm