Geg 80 es belong to radial spherical plain bearing series

Geg 80 es bearings belong to radial spherical plain bearing series
Size parameters of geg 80 es
Series: radial spherical plain bearings to be maintained, steel to steel, extended inner ring, no seal
Inner diameter 80mm
Outer diameter: 120 mm
Thickness: 80 mm
The geg 80 es bearing is composed of an inner ring with a convex outer ring and an outer ring with a corresponding concave surface.This design is particularly suitable for geg 80 es bearing configurations that must be able to withstand misalignment between shaft and housing, or must be able to reciprocate or periodically deflector or gyrate at relatively slow sliding speeds, usually under heavy loads.

Domestic repair welding is commonly used for geg 80 es bearing wear, bushings, pitting and other methods, but when the shaft is made of 45 # steel, quenched and tempered treatment, if only by surfacing welding processing, can produce welding stress.
These maintenance technologies often require higher requirements and high costs.
Pay attention to the problem
The geg 80 es bearing is surface contact, so a certain oil film should be maintained between the contact surfaces. Therefore, the following problems should be paid attention to in the design:
1. Make sure that the oil film can enter the friction surface smoothly.

2. Oil shall enter the bearing from the non-bearing surface area.
3, do not make the full ring oil groove open in the middle of geg 80 es bearing.
4, such as oil shingles, joints open oil ditch.
5, to make the oil ring to oil fully reliable.
6. Don't plug the oil filling hole.
7. Do not form a no-flow zone.
8. Avoid sharp edges and corners that cut off the oil film.
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