High Temperature Grease Life Tester



Evaluates the performance of lubricating greases in ball bearings operating under light loads at high speeds and elevated temperatures.

  • Conforms To ASTM D 3336-05
  • HMI Based Control Heating Chamber
  • Stainless Steel Heating Chamber
  • Auto Sequence Through HMI
  • Auto Shut Off After Preset Torque
  • HMI Based Chamber Heater Control And Bearing Temperature
  • Auto Revolution - Clock Wise & Anti Clock Wise 100 Times At 200 Rpm
  • Safety Interlocks of the Test Rig

The “High Temperature Grease Life Tester” test method covers the evaluation of the performance of lubricating greases in ball bearings operating under light loads at high speeds & elevated temperatures. A grease lubricated SAE No.204 size ball bearing is rotated at 10000 rpm under light load at a specified elevated temperature. Test conducted as per ASTM D 3336-05. This test method can be used to evaluate the ability of grease to provide adequate lubrication for extended periods of ball bearings operating under lights loads at high speeds and elevated temperatures.

Conforms to the specifications of: ASTM D 3336-05 

Test Spindle Speed - 10000 rpm ± 2%

Temperature - Ambient to 3800C ± 30C
Thrust Load - 22N to 67N ±2N
Preset Timer through HMI - 9999 hours
Power - 230V/50Hz/1Phase/15Amps

230V 50Hz