Spherical Plain Bearing, Radial, Steel-On Steel, 2RS, 20 x 35 x 16 mm, BTC.

Spherical plain bearings are self-aligning spherical plain bushings that have inner and outer rings with spherical sliding surfaces, and can take a large radial load and a bi-directional axial load at the same time. Steel-on-steel Spherical Bushings have inner and outer rings of high carbon chromium bearing steel, of which sliding surfaces are phosphate-treated and then dry-coated with molybdenum disulfide (MoS2). They can, therefore, operate with low torque, and have excellent wear resistance and large load capacity. They are especially suitable for applications where there are alternate loads and shock loads. Double-lip type polyurethane seal type effective for prevention against grease leakage and dust penetration.