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J69 contact angle of bearing measuring instrument
J69 contact angle of bearing measuring instrument

J69 contact angle of bearing measuring instrument

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J69 contact angle of bearing measuring instrument


              • The instrument, ZYS developed, is specified for contact angle measurement, which applies planetary gear train principle, namely which is to fix the inner ring, balls and outer ring rotation at a certain ratio. The ratio is a function of bearing contact angle. By setting the rotational speed of cage, the instrument will measure corresponding rotational speed of outside ring. After being processed by the computer, the contact angle value will be shown.

                This instrument is easy to operate with high precision and good repeatability.

                Technical Specification

                Model J693 J6915 J6930
                Measuring range d: φ10~φ50mm d: φ26~φ130mm d: φ50~φ100mm
                D:<φ30mm D:≤φ150mm D:≤φ300mm
                Indication repeatability 30’ 30’ 30’
                Measuring efficiency 30 pieces/h 30~60 pieces/h 30 pieces/h
                Measuring load 1~10kg 2.5~25kg 10~60kg

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