Also known as
GE220TE-2RS
GE220TXE-2RS
GE220UA.2RS
CategorySpherical Plain Bearing
Weight and Dimensions
Inner (d) MM
220,00
Outer (D) MM
320,00
Width (B) MM
135,00
Inner (d) Inch
8.6614
Outer (D) Inch
12.5984
Width (B) Inch
5.3150
Weight (kg)
35
Product Properties
Seal
2RS - Rubber Seal on Two Sides
Contact Material
Steel on PTFE
Suffix description
UKSteel/PTFE Fabric
2RSLip Seals On Both Sides
B
Product description
The GE220-UK-2RS-B Elges 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 GE220-UK-2RS-B Elges 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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