Cylindrical bore type for 1.969 in. / 50 mm. shaft diametr, outer ring surface is cylindrical.
Made of through-hardened and ground bearing steel, sliding surface hard chromium plated.
Principal dimensions is 1.969х3.150х0.787 in. equal to 50х80х20 mm.
Without seals.
Maintenance free, dry lubrication, self-lubricating capability. Steel/PTFE Fibre Reinforced Polyamide (FRP) is high-performing sliding surface combination, relatively insensitive to contaminants. Factory greased and self-lubricating sliding material, does not require relubrication, however, relubrication can extend bearing service life.
PTFE FRP 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 3 °.
Metric series product.

Angular contact spherical plain bearings are well suited for combined radial and axial loads, generally mounted as pairs in a back-to-back or face-to-face arrangement. Single bearings can accommodate axial loads acting in one direction. Separable inner and outer rings enable easier mounting.

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