Leakage Tendencies of Wheel Bearing Grease Tester.
Spear Exim pvt.ltd manufactures Leakage Tendencies of Wheel Bearing Grease tester as per ASTM D 1263. It 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.
