The main function is to support the mechanical rotating body, reduce the friction coefficient during its movement and ensure its rotational accuracy.  

Specifically divided into zero category deep groove ball bearings, a class of spherical ball bearings, two types of cylindrical roller bearings, three types of spherical roller bearings, four types of needle roller bearings, five types of helical roller bearings, six types of angular contact bearings, seven types of tapered roller bearings, eight types of thrust angular contact ball bearings, nine types of thrust spherical roller bearings.

It is composed of an outer ring, an inner ring, a set of steel Professional Manufacturer and a set of cage. It has two types: single row and double row, and the structure of deep groove ball is also divided into sealed and open type, open type means the bearing has no sealing structure, sealed deep groove ball is also divided into dustproof seal and oilproof seal.  Dustproof seal cover material for steel plate stamping, only play a simple role in preventing dust into the bearing raceway.The oil-proof type is contact oil seal, which can effectively stop the grease spillage.

Quality Bearings Online with dustproof covers or seals on both sides are maintenance-free products with lifelong lubrication. These bearings cannot be cleaned and the temperature cannot exceed 80 degrees Celsius.Single row deep groove ball bearing can bear axial load in two directions in addition to radial load.

It is the most representative structure of rolling bearing with small friction torque, most suitable for high speed rotation, low noise and low vibration.

Media Contact
Company Name: Shandong Deruna International Trading Co., Ltd.
Email: Send Email
Country: China
Website: https://bearingsupplier.cn