A bearing start-up torque measuring tool

Abstract

The utility model relates to bearing test technical field, concretely is a kind of bearing starting torque measurement frock, first isolation board is placed in the inner ring lower part of lower single-row tapered roller bearing, first isolation board is circular, the diameter of first isolation board is greater than or equal to the inside diameter of inner ring near the big end side of rolling element, and less than or equal to the outside diameter of inner ring near the big end side of rolling element;Spool is placed between the outer ring of bearing, and spool is circular, and the inside diameter of spool is greater than or equal to the inside diameter of outer ring near the small end side of rolling element, and spool is connected with torque table;Second isolation board is placed in the inner ring upper part of upper single-row tapered roller bearing, second isolation board is circular, the diameter of second isolation board is greater than or equal to the inside diameter of inner ring near the big end side of rolling element, and less than or equal to the outside diameter of inner ring near the big end side of rolling element.The utility model structure is relatively simple, frock cost is lower, need not complex assembly process, and there is good economy, portability, versatility.

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