Also known as
GE80TE-2RS
GE80TXE-2RS
GE80UA.2RS
GE80-UK-2RS
CategorySpherical Plain Bearing
Weight and Dimensions
Inner (d) MM
80
Outer (D) MM
120
Width (B) MM
55
Inner (d) Inch
3.1496
Outer (D) Inch
4.7244
Width (B) Inch
2.1654
Weight (kg)
2.2354
Product Properties
Seal
2RS - Rubber Seal on Two Sides
Contact Material
Steel on PTFE
Suffix description
ETThrough Hardened And Ground Steel Fractured At One Point
2RSDouble-Lip Rubbing Seals Of Metric Bearings Are Made Of Polyester Elastomer (-30°C ~ 130°C). Inch-Size Bearings Are Made Of Polyurethane (-20°C ~ 80°C)
Product description
The GE80ET-2RS Neutral is a spherical plain bearing. Spherical plain bearings are two-piece plain bearings. They have no rolling elements, but consist of an inner and outer ring. The inner ring has a convex outer surface. The outer ring has a concave inner surface. This construction gives spherical plain bearings their high load carrying capacity and capacity to accommodate misalignment.
The GE80ET-2RS Neutral has a steel-on-PTFE sliding contact which makes it maintenance-free. PTFE is a special plastic. During the run-in period of these plain bearings, particles of PTFE are deposited on the opposite running surface. They fill in the small irregularities of the inner ring surface, creating a smooth surface. As a result, the components fit each other perfectly.
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