
Spherical plain bearing
2RS1 - Rubber Seal on Two Sides
140x10x90mm
247INDUSTRIES

140x10x90mm
xx inch
Spherical plain bearing
GE140TXA-2RS
SPHERICAL PLAIN
2RS1 - Rubber Seal on Two Sides
Steel on PTFE - Steel on PTFE
The GE140TXA-2RS SKF 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 GE140TXA-2RS SKF 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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