Cylindrical bore type for 1.181 in. / 30 mm. shaft diametr, outer ring surface is cylindrical.
The inner ring is made of through-hardened bearing steel, sliding surface hard chromium plated. The outer ring is made of steel with PTFE sintered bronze layer.
Principal dimensions is 1.181х1.850х0.866 in. equal to 30х47х22 mm.
Without seals.
Maintenance free, dry lubrication, self-lubricating capability. Steel/PTFE sintered bronze is high-performing sliding surface combination, have to be externally protected from contaminants (by seals or otherwise). Dry and self-lubricating sliding material, should not be lubricated.
PTFE sintered bronze is more sensitive than steel to alternating or impact loads, not as stiff as steel/steel sliding surface, and consequently are subject to greater deformation under load than steel.
In tilt motion of spherical plain bearings, the inner ring and shaft locating washer move relative to the outer ring and housing locating washer in a direction transverse to the bearing axis.
The maximum permissible tilt angle α must be observed to 6 °.
Metric series product.

Radial spherical plain bearings allow spatial adjustment movements and can support radial, combined or axial loads, and also misalignment. Suitable for heavy static, alternating or impact loads.

Picture for illustration purposes only, product may differ from image. See technical specification for details.