Place of Origin: | China |
Brand Name: | TOB PTFE Self-Lubrication Bearings |
Certification: | ISO 16949 |
Minimum Order Quantity: | negotiated |
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Price: | negotiated |
Packaging Details: | Cartons and Pallets |
Delivery Time: | negotiated |
Payment Terms: | T/T |
Supply Ability: | negotiated |
Material: | Stainless Steel 316+ Bronze+ Ptfe | Types: | Fabric Lined Metal Backs Bushings |
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Application: | Printing And Dyeing Machines, And Machines Used In The Ocean Industry, Etc. | Certification: | ISO 3547 DIN 1494 Assembly Standard Tolerance |
Characteristic: | Low-maintenance And Maintenance-free Plain Bearings | Packaging Details: | EXPORT CARTON WOOD PALLET WOODEN CASE |
High Light: | SS304 Backed Self Lubricating Bushings,PTFE Lined Self Lubricating Bushings,DIN 1494 self lubricating bush |
Standard Stainless Steel SS304, but other stainless steel 316 alloys are also available depending on the application.
The basic parameters
The steel plate and PTFE layer are composite to achieve noise reduction and vibration reduction performance as well as the lightweight structure.
The type b bushing is composed of a metal sheet and a PTFE polymer layer. The material structure can be machined inside the housing (an alternative to the shaping process) to achieve the strictest bore tolerance.
The ultra-thick PTFE layer can isolate noise and realize the design of no gap bushing. It can produce bushing with a wall thickness over 0.75mm and achieve interference fit in the shell. Various methods can be used to protect the steel case from corrosion.
availability
Standard POLYtetrafluoroethylene compound fillers are toner and graphite, and other fillers may be added as required. The bushing manufactured comprises a rolled bushing with or without an axial flange, a deep drawing bushing, and a die-cutting piece. The metal backing can be made of steel, aluminum, or stainless steel in harsh chemical conditions.
The source of happiness for everyone and the foundation of a better future for mankind. Design and produce self-lubricating bearing materials to provide innovative solutions for consumers. These materials and solutions are found in all aspects of architecture, transportation, infrastructure, and industrial applications, and are relevant to our daily lives. They are the source of happiness for everyone and the foundation of a better future for mankind. Not only to provide consumers with comfort, safety, and quality of life but also to actively address the challenges posed by sustainable buildings, energy efficiency, and climate change.
Steel-on-PTFE-Fabric Material
Plain Bearing Technology
Properties
The stainless steel 316 backed bearing use the PTFE fibers fabric and aramid fiber overlayed on metal backing. The fabric has very high load capacity and high accuracy. The bushing has superior performance under low speed and heavy friction conditions. Widely used in heavy equipment like construction machinery, agriculture machinery.
Technical Data
Limit Value(Oil+Dry) | 3.6N/mm² × m/s |
Friction Coefficient | 0.04 0.20 |
Temperature Range | -195°C +280°C |
Resilience | 140 N/mm² |
Sliding Speed Limit | 5 m/s |
Actual bushing performance depends on the interaction of many parameters that may vary with the specific application. For example, maximum values listed for loads, speeds, and temperature cannot be used simultaneously. However, in certain applications, individual values can be exceeded. For conditions that do exceed the recommended design limits, contact our Engineering Department.
Application
Widely used in heavy equipment like construction machinery, agriculture machinery. |
Tel: +8618967361221
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