Laboratory Rolling Bearing Fatigue Tester Manufacturer China
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
Rolling Contact Fatigue Tester is a specialized testing system designed to investigate traction, wear, and rolling contact fatigue under controlled rolling and sliding conditions. The tester evaluates material behavior under alternating surface stress fields that lead to crack initiation and material removal. Featuring an open-platform architecture, dual independently controlled high-torque servo motors, and servo-driven loading, the system delivers high repeatability and precise measurement for rolling contact fatigue studies in lubricant, automotive, railway, and aerospace applications.
Standards
(GB/T 10622) Rolling Contact Fatigue Test Method for Metallic Materials
(JB/T 10510) Contact Fatigue Test Method for Rolling Bearing Materials
(ASTM D6121) Standard Test Method for Rolling Contact Fatigue of Metals and Alloys
Parameters
| Parameter | Specification |
|---|---|
| Maximum Load | Up to 8000 N (customizable) |
| Load Control | Real-time servo-controlled loading |
| Speed Control | Real-time speed control |
| Drive System | High-power servo motors |
| Temperature Range | −35 °C to 150 °C |
Features
Capability for pure rolling, pure sliding, and rolling–sliding combinations
Servo-controlled loading system for precise force application
Environmental control for temperature-dependent testing
Support for multiple specimen configurations
Online three-dimensional optical inspection
Real-time monitoring of friction and wear behavior
Accessories
(1) Rolling contact specimen holders
(2) Servo-driven loading module
(3) Environmental temperature control chamber
(4) Online 3D optical inspection module
(5) Friction and wear monitoring sensors
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