627 rs bearing is suitable for high speed or even extremely high speed operation, and very durable, do not need frequent maintenance.This kind of 627 rs bearing has small friction coefficient, high limit speed, diverse size range and form, and is used in precision instruments, low-noise motors, automobiles, motorcycles and general machinery industries, etc. It is the most widely used type of bearings in the machinery industry.Mainly bear radial load, can also bear a certain amount of axial load.
627 rs bearing is the most common type of rolling bearing.
627 rs bearing consists of an outer ring, an inner ring, a set of steel balls and a set of cage.Deep groove ball bearing types are single row and double row two, deep groove ball structure is divided into two types of seal and open structure, open type refers to the bearing with no seal structure, sealed deep groove ball is divided into dustproof seal and oil-proof seal.The material of dustproof sealing cover is steel plate stamping, which can only prevent dust from entering the bearing raceway.Oil-proof type is contact oil seal, which can effectively prevent grease overflow in the bearing.
Main application for 627 rs bearing:
627 rs bearing with high temperature resistance, cold resistance, wear resistance, corrosion resistance, anti - magnetic insulation, no oil self - lubrication, high speed and other characteristics.It can be used in extremely severe environment and special working conditions, and it can be widely used in aviation, aerospace, navigation, petroleum, chemical, automobile, electronic equipment, metallurgy, electric power, textile, pump, medical apparatus and instruments, scientific research, national defense and military fields. It is a high-tech product for the application of new materials.
627 rs bearing ring and rolling body using all ceramic materials, zirconia (ZrO2), silicon nitride (Si3N4), silicon carbide (Sic) three kinds.The retainer is made of polytetrafluoroethylene, nylon 66, polyether imide, zirconia, silicon nitride, stainless steel or special aviation aluminum to expand the application of 627 rs bearing.
If you need 627 rs bearing or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
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