Design characteristics: Outer ring of carbon chromium steel , fractured , hardened and phosphated , sliding surface treated with MoS2 . Inner ring of carbon chromium steel , hardened and phosphated , sliding surface treated with MoS2. All bearings have an anular groove and lubricaton holes in each ring except those of the E design. Bearings of the 2RS design are fitted with seals at both sides.

Permissible operating temperature rang: