Bearing Friction Torque Tester - China

Bearing Friction Torque Tester is an important factor affecting bearing noise, vibration, and lifespan, and is a key indicator for measuring the dynamic performance of bearings.

Application

The bearing friction torque tester is a precision instrument specifically designed for measuring the friction torque of bearings.

Its main purposes include, but are not limited to, the following aspects: Bearing Quality Assessment By measuring the friction torque of bearings, the quality level of bearings can be evaluated, including their manufacturing precision, material properties, and lubrication effects, etc.

Bearing Optimization Design Friction torque data is an important basis for bearing optimization design.

By testing the friction torque of bearings with different design schemes, their performance can be compared, and thus the best design scheme can be selected.

Standards

(1)GB/T 32562-2016: Rolling bearings – Measuring methods for friction torque (2)JJF1137-2024: Calibration Specification for Bearing Friction Torque Measuring Instruments Parameters

Items Details

Test Purpose Measure the starting friction torque of miniature bearings

Test Procedure Rotate the bearing at 2rpm and measure the maximum, minimum, and average friction torque during 2 weeks of rotation.

Draw torque – time curve, torque – rotation angle curve, and rotational speed – time curve

Automatic Functions Automatically analyze and store data, and generate test reports

Data Management Functions Query, playback, and delete test data

Torque Measurement Range 0 ~ 100μN – m

Torque Measurement Error 1μN – m

Speed Setting Range 0 ~ 4rpm

Accuracy of Rotational Speed Measurement 0.5

Working Environment Inside the ultra – clean room

Power Supply 220V ± 10%, 50Hz ～ 60Hz

Working Temperature 5℃ ~ 35℃

Working Relative Humidity 5% ~ 85%

Company Contact:

• Posted By: Qinsun Instruments Co., LTD

• Phone: +8618501763615

• Address: Minhang District, Shanghai , China

• Email:

• Website: https://www.qinsun-lab.com/

• Business Description: Qinsun Instrument focus on creative high quality textile testing instrument, with our powerful teamwork,constantly innovation, practical efficiency and excellent service, our mission is to supply our customers and distributors with the integrated solutions of lab testing.