Throttle device for internal combustion engine, has integral plug-type slide bearing with a closed-bottom tube to support the sliding part of the throttle shaft and has its outer circumference fitted into the insertion hole

摘要

Bearing supports (41,42) each have insertion holes (43,44) into which the sliding parts of a throttle shaft (2) are respectively inserted. An integral plug-type slide bearing (7) has a closed-bottom tube (63) to support the sliding part of the shaft and has its outer circumference fitted into the hole. The slide bearing also has a flange (62) affixed to the ring-shaped end face of the support (41).