High Speed Brass Spherical Roller Bearing (23856 Series) Features: 1. Wide model bearings 2. Low noise$long life&high speed 3. Competitive price &good services Main types: Deep groove ball bearings, Spherical roller bearings, Cylinderical roller bearings, Thrust ball bearings, Taper roller bearings, Angular contact ball bearings, Hoint bearings... We could produce special according as your sample and drawing. Product name: Spherical roller bearings Brand name:

Bearing during use, there will be a variety of situations! Shaft hole closure is a common fault, how to fix it? A, can race with the new 1755 cleaning agent bearing hole surface for repairs.B, detection of wear of shaft and hole depth, diameter, if the wear depth in the direction of less than 4mm (ie the radial direction is less than 2mm), application of power tools to repair parts to be polished better. Note: Do not polished surface is too light, the rougher the better.

Lubrication of the bearing performance of imports can be divided into the following areas:1, first of all imported bearings of the various parts of lubrication, reducing friction and wear imported bearings 2 to the import of rolling contact bearings often form a proper film surface, to extend the import of bearing fatigue life;3, taken away by imported bearings lubricated internal friction or other reasons due to the heat generated;

1. On the installation site selection and requirements  Installation site should lathes, grinders and other machinery and equipment away from some distance. Site should be cleaned regularly to keep dry and clean, prevent iron filings, sand, dust, moisture into the bearings. 2. Test bearing type, ready to install tools Test bearing type, size, compliance with installation requirements and in accordance with the bearing structure with the various features and components,

1: ntn bearing cage material:ntn bearing cage material, the use of low carbon steel. According to different uses, also used yellow copper, stainless steel plate. Cut to cage materials, use of high strength brass, carbon steel, in addition also has the use of synthetic resin.Mechanical strength, good dimensional stability, will also need good processing. According to different uses, as well as requirements of its impact resistance, heat resistance, good corrosion resistance.