What thin section bearing lubrication is intended to join

thin section bearing is a rolling bearing, use the time to reduce internal friction and wear of the bearing to prevent burning stick, you need to add the lubricating effect, adding the purpose of lubrication to ①reduce friction and wear ② in the ring, and the rolling elements constituting the bearing retainer mutual contact portions to prevent the metal contact, reducing friction, wear ③ fatigue life of rolling fatigue life, in rotation, the rolling contact surfaces oiled, will be extended. Conversely, low oil viscosity, poor lubricating film
thickness is shortened discharge of frictional heat, cooling ④ circulating oiling method, etc. can be discharged oil heat generated by friction or heat coming from the external cooling. Prevent bearing overheating and prevent oil itself aging ⑤ to prevent dust and debris inside the bearing, or prevent rust, corrosion effect.