Electric track ball120speed ratioTTmotor

lcpx

Electric ball bearings120speed ratioTTmotor

746.67 X 450.00

can be usedD70Or lubricate with paraffin wax

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Electric track ball120speed ratioTTmotor

drawing ID: SUCAI-1597 2026-8-28 10:29

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Update time 2026-8-28 10:29

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