Bearings
Spherical Plain Bearings
INA Spherical Plain Bearings
Quick Code: BB-375382
GE120UK-2RS INA Spherical Plain Bearing (GE120ET-2RS)
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Product Specification
Brand
INA
Inside Dia
120mm
Outer Width
70mm
Outside Dia
180mm
Seal
Lip seals on both sides
Width
85mm
Reference
GE120UK-2RS
Quick Order Code
BB-375382
Product Description
The GE120-UK-2RS INA 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 GE120-UK-2RS-B INA 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.
