Abstract: A through pin assembly for securing an axle into a pair of mounting cheeks and to stabilize a machine member is disclosed. The pin assembly has an axle having a pair of end members formed on each end of the axle. A channel is formed through the axle and runs a length of the axle. The channel consists of a threaded area of the channel at the first end for use when removing the assembly; a hexagon, octagon or otherwise shaped area at the second end to interlock with the threaded part of the locking end member; two grooves in the channel, one at each end, as a seat for gaskets to seal off a grease or oil chamber for distribution to the bearing. A bearing is mounted on a central section of the axle. A pair of expansion sleeves is provided wherein one of the pair of expansion sleeves is positioned over each of the end member of the axle. A locking device is inserted into the channel.

Abstract: A through pin assembly for securing an axle into a pair of mounting cheeks and to stabilize a machine member is disclosed. The pin assembly has an axle having a pair of end members formed on each end of the axle. A channel is formed through the axle and runs a length of the axle. The channel consists of a threaded area of the channel at the first end for use when removing the assembly; a hexagon, octagon or otherwise shaped area at the second end to interlock with the threaded part of the locking end member; two grooves in the channel, one at each end, as a seat for gaskets to seal off a grease or oil chamber for distribution to the bearing. A bearing is mounted on a central section of the axle. A pair of expansion sleeves is provided wherein one of the pair of expansion sleeves is positioned over each of the end member of the axle. A locking device is inserted into the channel.

Abstract: A pin assembly for providing a stable anchor on multiple ends has an axle having a pair of end members formed on each end of the axle. The axle is placed in a first opening in a first mounting end of a component part and extends to a second opening in a second mounting end of the component part. A bearing is mounted on a central section of the axle. A spacer is positioned between the bearing and one of the first or second mounting ends. A pair of expansion sleeves is provided wherein one of the pair of expansion sleeves is positioned over each of the end members of the axle. A pair of locking devices is provided wherein one of the pair of locking devices is coupled to each of the end members. When tightened, the locking devices cause the expansion sleeves to press against interior walls of the first and second openings to anchor the axle.

Abstract: The present invention relates to an arrangement for an axle (4) which is anchored at two points situated at the ends of the axle (4), preferably in mounting cheeks (1, 2) or the like provided with through-bores (5, 6) for the axle (4). Anchoring is accomplished by nuts (7, 8) which can be screwed on outside the fixing points. On a central cylindrical part (9) the axle is designed to have a bearing (10) mounted on it which is fixed by spacer elements (11, 12) disposed on the axle (4) and bridging the distance between the respective fixing points and the bearing (10).According to the invention one (11) of the spacer elements (11, 12) is disposed fixed relative to the cylindrical part (9) of the axle (4). The arrangement comprises two expanding sleeves (13, 14) which can be inserted in the through-bores (5, 6) and have inwardly-facing and/or outwardly-facing conical shaping.