Double row cylindrical roller bearings have a low cross section, high load carrying capacity and high stiffness. Therefore they are mainly used in machine tools, rolling mill stands, plastic calenders, grinding mills and also large gearboxes.
SUP produces double row cylindrical roller bearings mainly in the NNU49,NNU41,NNU48,NN30,NNUB,NNUP series design.The bearings are separable, i.e. the ring with integral flanges together with the roller and cage assemblies can be mounted separately from the other bearing ring or all bearing components can be mounted separately. This facilitates the mounting, inspection and maintenance of these bearings.
Double row cylindrical roller bearings are produced with both cylindrical bore and tapered bore; bearings of the NN design are generally supplied with tapered bore. When mounting bearings with tapered bore it is possible to achieve a certain radial internal clearance or a given preload.
The bearings, except those of the NNUP design allow axial displacements between shaft and housing to take place inside the bearing itself within certain limits.
Double Row Cylindrical Roller Bearings has been presented above, want more similar products, please click cylindrical roller bearing,double rows cylindrical roller bearing,Double-Row Cylindrical Roller Bearings.
Our Double Row Cylindrical Roller Bearings is good in quality and competitive in price. We manufacture Double Row Cylindrical Roller Bearings and supply OEM, ODM service according to your requirement.
If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).
Category:
Cylindrical roller bearings
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Double Row Cylindrical Roller Bearings Description
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