Low-cost sales of bearings imported from NSK Bearings SKF Bearings

Shanghai by Thailand (import) Bearing Co., Ltd, the main distribution of various brands imported bearings, including: Sweden SKF Bearing, Japan NSK Bearings, FAG bearings, Japan NTN Bearing, Germany ,, kinds of deep groove ball bearings, Heart ball bearings, cylindrical roller bearings, tapered roller bearings and so on. Zengtai Bearing Co., Ltd. will rely on its solid capital, humane management philosophy and advanced marketing network, combined with its own advantages in the supply and marketing and after-sales, with rich inventory, fast response and high performance and high quality products. , To provide perfect customer service for imported bearings, Tel: 021-61434166 021-61434168 Fax: 021-61434158 Contact: Mr. Xu      Mobile: 13816537551 E-mail :    Website:

Shanghai Zengtai (Import) Bearing Industry Co., Ltd. will rely on its solid capital, humane management philosophy and advanced marketing network, combined with its own advantages in the supply and marketing and after-sales, with rich inventory, fast response and high performance and High-quality products provide perfect customer service for imported bearings. Welcome to inquire!

Guide Ring

Guide Ring is a mechanical seal, also known as a guide ring. It is usually made of metal or plastic and used to support and position pistons or rods. Guide Ring has excellent wear resistance and corrosion resistance, which can effectively reduce leakage and friction, thereby extending equipment life. Guide Ring is widely used in the hydraulic, pneumatic, mechanical, and automotive industries as an important mechanical seal.


The classification of Guide Ring can be divided by material, structure, and purpose. According to material classification, Guide Rings are mainly divided into metal Guide Rings and plastic Guide Rings. Metal Guide Rings are usually made of metals such as copper, iron, and stainless steel, which have high strength, wear resistance, and high-temperature resistance; The plastic Guide Ring is usually made of polytetrafluoroethylene (PTFE), nylon, polyimide and other materials, with good corrosion resistance and low friction coefficient.


According to structural classification, Guide Rings are mainly divided into unidirectional Guide Rings and bidirectional Guide Rings. A unidirectional guide ring can only withstand pressure in one direction and is typically used in hydraulic and pneumatic systems; The bidirectional guide ring can withstand bidirectional pressure and is typically used in the mechanical and automotive industries.


According to usage classification, Guide Rings are mainly divided into piston Guide Rings and rod Guide Rings. The piston guide ring is usually used to support and position the piston, preventing friction and leakage between the piston and the cylinder liner; The rod guide ring is used to support and position the rod, preventing friction and leakage between the rod and the seal.


In summary, Guide Ring is an important mechanical seal with a wide range of applications. Guide Rings with different materials, structures, and uses have their own characteristics and advantages. Choosing the appropriate Guide Ring can effectively improve the performance and lifespan of the equipment, reduce maintenance costs and failure rates.

Wearing,Guide Ring,Guide Strip

DG Zhongxingshun Sealing Products Factory , https://www.zxs-seal.com