DIN ISO 8139-2008 气动流体动力.10kPa(10bar)系列气缸.杆端球面孔.安装尺寸
Pneumatic fluid power - Cylinders, 1 000 kPa (10 bar) series - Rod end spherical eyes - Mounting dimensions (ISO 8139:1991); English version of DIN ISO 8139-2008-01
This International Standard specifies the mounting
dimensions required for interchangeability of rod
end spherical eyes of pneumatic cylinders. The rod
end spherical eyes have been designed specifically
for use with 1000 kPa [10 bart)] series cylinders
manufactured in accordance with ISO 6430, ISO 6431
and ISO 6432 but this does not limit their application.
The spherical bearing end eyes are used on piston
rods of pneumatic cylinders for mechanically trans-
mitting the cylinder force under oscillatory rotational
and titling movements. The design of the rod end
spherical eyes is based on the maximum forces re-
sulting from the specified internal diameter of the
cylinders and pressure according to ISO6430,
ISO 6431 and ISO 6432.