PTFE Ball Bearing

Material: PTFE

Measurement System: Metric

Natural

Continuous use temperature: 260°C

Flammability: UL94 V-0

PTFE Ball Bearing conform to the following Standards/Norms:

Our PTFE ball bearings have a PTFE outer and inner ring with Zirconia bearing balls. This offers exceptional properties that make them ideal for various demanding applications.

Type - 6000, 6001, 6002, 6003, 6004, 6005, 6200, 6201, 6202, 6203, 6204, 6205

PTFE (polytetrafluoroethylene) is a fluoropolymer known for its outstanding chemical resistance, low friction coefficient, and high-temperature stability. These characteristics make PTFE an excellent choice for ball bearings, particularly in environments where lubrication may be challenging or where resistance to harsh chemicals is necessary. The non-stick nature of PTFE reduces friction, leading to smoother operation and longer bearing life. Additionally, PTFE's ability to withstand high temperatures without degradation ensures reliable performance in demanding conditions.

Zirconia balls, typically made of zirconium dioxide, complement the properties of PTFE in ball bearings. Zirconia is prized for its exceptional hardness, wear resistance, and corrosion resistance. By incorporating zirconia balls into PTFE ball bearings, manufacturers enhance the bearing's load-bearing capacity and wear resistance. Zirconia's hardness helps minimize wear, ensuring prolonged durability and reliability, even in high-stress applications.

The combination of PTFE and zirconia in ball bearings offers several benefits:

Low Friction: PTFE's low friction coefficient reduces resistance between moving parts, resulting in smoother operation and improved efficiency.

Chemical Resistance: PTFE's resistance to chemicals and solvents protects the bearing from corrosion and degradation, making it suitable for use in harsh environments.

High Temperature Stability: PTFE's ability to withstand high temperatures without losing its properties ensures reliable performance in applications where heat is a concern.

Wear Resistance: Zirconia balls provide exceptional hardness and wear resistance, increasing the bearing's lifespan and reducing maintenance requirements.

Corrosion Resistance: Zirconia's corrosion resistance enhances the bearing's durability, making it suitable for use in corrosive environments.

PTFE ball bearings with zirconia balls find applications across various industries, including:

Automotive: Used in automotive components such as suspension systems, steering assemblies, and electric motors.

Aerospace: Deployed in aircraft engines, landing gear systems, and control mechanisms where reliability and performance are critical.

Medical: Utilized in medical devices and equipment where cleanliness, chemical resistance, and precision are essential.

Industrial Machinery: Employed in heavy-duty machinery, conveyor systems, and manufacturing equipment to facilitate smooth motion and reduce maintenance downtime.

In summary, PTFE ball bearings with zirconia balls offer exceptional performance characteristics, making them indispensable in demanding applications where reliability, durability, and efficiency are paramount.

The PTFE data sheet is available as a PDF to download below.

Return components within 90 days for a full refund. Please see returns terms and conditions for further information.