SMC Double Knuckle Joint GKM4-8, To Fit 8mm Bore Size

SMC C85 pneumatic cylinder foot mounts, available singularly, with one locknut or as a pair. The foot mounts are suitable for use with C85 series single and double-acting C85 pneumatic cylinders.

C85 cylinders are corrosion-resistant, with the barrel and piston rod manufactured from stainless steel, incorporate double-swaged anodised aluminium end caps, and offer an exceptional service life. The double-swaged end caps provide an air tight seal. SMC C85 cylinders conform to ISO 6432 and CETOP RP52P standards, offer 100% mounting repeatability accuracy, incorporate abrasion-resistant seals, and a replaceable piston rod seal.
The cylinders offer high dust resistance through the use of a specially-designed and unique dust seal, making SMC C85 pneumatic cylinders suitable for use in extremely dusty environments. A low friction design that incorporates elastomer cushion seals allows the the cylinders to operate at speeds up to 1500 mm/s. Installation is made easy through the use of large spanner flats and the space-saving design.