Zhejiang 6208 / HR22T2 non-standard bearing little knowledge

Zhejiang 6208 / HR22T2 non-standard bearing little knowledge source: bearing | last updated: - 2020 06 - Zhejiang 6208 / HR22T2 non-standard bearing little knowledge of non-standard bearing is representative of the rolling bearing. They are widely used to bear radial load and two-way axial load. They apply to high speed and low noise and low vibration required. Dust cover and rubber sealing ring sealed bearing has filled with grease in advance, outer ring with a snap ring or flange bearing is not only easy to axial positioning, and is easy to install in the shell. Bearing heavy load bearing and the size of the standard is the same, but the inner ring and outer ring is equipped with a groove, this will increase the number of balls and increase load rating. Non-standard bearing and angular contact ball bearing what are the similarities and differences between? Inner and outer diameter and width the same non-standard bearing and angular contact ball bearing inner ring is the same size and structure, and the outer ring size and structure of different: 1. Non-standard bearing outer ring grooves on both sides of the shoulder, his shoulders and angular contact ball bearing is usually one shoulder; 2. Non-standard curvature is different from the angular contact ball bearing outer ring groove, and the latter is usually bigger than the former; 3. Non-standard bearing outer ring groove position and angular contact ball bearings are different. The center position, and what should be considered in the design of angular contact ball bearing of a specific value, and is related to the size of the contact Angle; In terms of use: 1. Two applications are different. Non-standard bearing is suitable for bearing radial force, axial force of the smaller, axial-radial joint load and torque load, and the angular contact ball bearings can withstand a single radial load, large axial load, According to the different contact Angle change) Pairs ( Along with the matching methods vary) Can be subject to bi-directional load and torque load. 2. Different speed limit. The same size of angular contact ball bearing limit rotational speed is higher than the limit speed of non-standard bearings.