| 摘要 |
PURPOSE: To provide an inexpensive and easily manufacturable fluid pressure cylinder having a piston and a rod nonrotatable to a body block in the fluid pressure cylinder using air bearings. CONSTITUTION: The body block 1 is provided with the first air bearing 6 for supporting the piston 12 and the second air bearing 9 for supporting the rod 13 having a square cross section, and the piston 12 and the rod 13 formed as a separate body are fixed by an adhesive 25 in a state of being supported by the air bearings 6, 9 of the body block 1.
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