KOYO cylindrical roller bearing

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KOYO cylindrical roller bearing

Source: Bearing network time: 2018-01-28

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KOYO cylindrical roller bearings KOYO produces many different cylindrical roller bearings of different dimensions, scales and sizes. Most of them are single row bearings with one cage. Plus single row and double row full roller bearings (without cage) ); constitutes the bearing type specification for KOYO for general engineering. The bearing with cage can accept heavy radial load; and can run at high speed. Full-roller bearing is suitable for very heavy radial load at medium speed.
As for the KOYO cylindrical roller bearing; the roller is the key component in between; its several shapes; the so-called logarithmic shape; the best stress distribution is provided in the contact area of ​​the bearing. The surface finish is the maximum limit to promote the composition of the lubricant film; And optimize the roll of the roller. Compare with the traditional depiction; the advantages obtained include the improvement of operational reliability; and the greater tolerance of misalignment.
The types of KOYO cylindrical roller bearings include the following basic types:
C single row cylindrical roller bearings with cage; double row cylindrical roller bearings with C cages for NU, NJ, NUP and N; multi-row cylindrical roller bearings for C-cage cages mainly for NNU and NN .
C single row full complement cylindrical roller bearings; mainly for NCF and NJG depicting C double row full complement cylindrical roller bearings mainly for NNF depicting C multi-row full roller cylindrical roller bearings; with four or eight column roller addition Outside the specification; KOYO cylindrical roller bearings also include:
C single row high precision all steel or ceramic cylindrical roller bearings,
C double row high precision all steel or ceramic cylindrical roller bearings,
C Cylindrical roller bearings and bearing equipment for railway axleboxes,
C Single row cylindrical roller bearings for traction motors used in railway applications,
C Open or sealed multi-row cylindrical roller bearings for rolling mills,
C Support bearing for multi-roller cold rolling mill,
C is used for the indexing roller assembly of the successive smelting furnace.

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