Outer ring with single split in axial direction. Both outer and inner rings are made of carbon chromium steel, hardening and phosphorization treatment, sliding surface treated with MoS2. Bea

Inner ring with cylindrical extensions in both sides. Outer ring with single split in axial direction. Both outer and inner rings are made of carbon chromium steel, hardened and phosphorizat

Inner ring with cylindrical extensions in both sides. Outer ring with single split in axial direction. Both outer and inner rings are made of carbon chromium steel, hardened and phosphorizat

Outer ring is made of carbon steel and pressed around the inner ring; Inner ring is made of the carbon chromium steel and hardened. Spherical surface of inner ring hard chrome plated.Model: