Bi-disc tribometer
Characteristics of the bi-disc tribometer
Contact Geometry :
-
disc / disc
-
disc / disc / pin
- cylindrical disc
-
toric disc with adjustable radius
Kinématics :
- bearing without slip : speed up to 33 m/s
-
bearing with slip : slip rate from 0.1% to 100%.
Loading :
- Constant normal force : 10 to 700 N
- Measured tangential force : 1 to 50 N
Ambient :
-
Temperature from -196°C to 50°C
- Air, LN2, oil
Applications : contact fatigue in rolling and sliding for ball bearings or gears.
Vue en coupe du tribomètre bi-disque
