Spherical plain bearing, metric size, requiring maintenance, LDK brand (logo could be customized)
Outer ring material: GCr15 bearing steel, hardened HRC 54-60, surface phosphated
Ball (Inner ring) material: GCr15 bearing steel, hardened HRC 58-64, surface phosphated
Sliding contact surfaces: Steel/Steel
Outer ring fractured, inner ring with cylindrical extensions at each side.
Sliding surface treated with MoS2.
All bearings have an annular groove and lubrication holes in each ring.
Bearings of the 2RS design are fitted with seals at both sides.
