Leakage Tendencies of Wheel Bearing Grease
As per ASTM D 1263
This test method determines the tendency of automotive wheel bearing grease to separate oil or grease under prescribed laboratory operating conditions. The test is performed at high temperature in a modified automotive spindle-hub assembly rotated at the speed of 660 rpm. Any leakage of oil or grease during the test period is collected and weighed.
The equipment is made of digitally controlled stainless steel oven with forced air circulation.
The included accessories are Wheel bearing spindle, front wheel hub, driving belt pulley, grease leakage collector, front roller bearing, rear roller bearing.